{"title":"Yonkong","description":"\u003cp\u003eFounded in 2015,Yonkong Bioengineering Chemical\u003cbr data-mce-fragment=\"1\"\u003eis a specialized manufacturing factory of food additives,organic acid and pharmaceutical intermediates,with two production bases in Hangzhou city and Suzhou city separately.Our Suzhou factory is situated in Wujiang District of Suzhou city, with over 30,000sqm.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/1_b0fe7f18-0644-4145-ab9f-2ba20c4e5776.jpg?v=1664175935\"\u003e\u003c\/p\u003e","products":[{"product_id":"d-tartaric-acid-cas-no-147-71-7","title":"D-Tartaric acid CAS NO 147-71-7","description":"\u003cp\u003eIt is mainly used as sour agent, biochemical reagents, racemic materials splitting agent,\u003cbr data-mce-fragment=\"1\"\u003emedicine splitting agent of beverage, sugar, bread, gelatin.\u003cbr data-mce-fragment=\"1\"\u003eBesides it can also be used as splitting agent, salt and ester of photography,\u003cbr data-mce-fragment=\"1\"\u003ecan-making, printing, dyeing, and ceramics.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eCAS NO : 147-71-7\u003cbr data-mce-fragment=\"1\"\u003eEC NO : 205-695-6\u003cbr data-mce-fragment=\"1\"\u003eMolecular Formula : C4H6O6\u003cbr data-mce-fragment=\"1\"\u003eSynonyms : D(-)-Dihydroxysuccinic acid;Unnatural tartaric acid;\u003cbr data-mce-fragment=\"1\"\u003eD-(-)-Tartaric acid;(2S,3S)-D-(-)-tartaric acid;D(-)Tartaric acid;\u003cbr data-mce-fragment=\"1\"\u003eD(-)-Threaric acid;D-Tartaric acid;D-2,3-Dihydroxysuccinic acid;(2S,3S)-2,3-dihydroxybutanedioate;\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePharma Grade:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"144\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem\u003c\/td\u003e\n\u003ctd\u003eIndex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApperance\u003c\/td\u003e\n\u003ctd\u003eWhite crystals powder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecific Rotation [alpha\/20\/D]\u003c\/td\u003e\n\u003ctd\u003e-12.0 to -12.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoss on drying\u003c\/td\u003e\n\u003ctd\u003eNot more than 0.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResidue on lenition\u003c\/td\u003e\n\u003ctd\u003eNot more than 0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeavy Metals (pb)\u003c\/td\u003e\n\u003ctd\u003eNot more than 0.001%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOxalate\u003c\/td\u003e\n\u003ctd\u003eUnder Limit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssay\u003c\/td\u003e\n\u003ctd\u003eNot less than 99%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Yonkong","offers":[{"title":"Default Title","offer_id":43676208726239,"sku":"","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/products\/timthumb.php_1760a7f0-525b-4b8c-8b5c-84ee5ef231b8.jpg?v=1665369112"},{"product_id":"feed-monocalcium-phosphate-mcp-22","title":"feed monocalcium phosphate MCP","description":"\u003cp\u003e\u003cspan data-spm-anchor-id=\"a2700.details.0.i33.522c3e46mRSOAh\"\u003eMono Calcium Phosphate MCP:(Feed Grade)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eOther Names: Calcium phosphate primary;Calcium biphosphate;Calcium phosphate, monobasic;Calcium dihydrogen phosphate\u003c\/p\u003e\n\u003cp\u003eMolecular formula:Ca(H2PO4)2 .H2O\u003c\/p\u003e\n\u003cp\u003eMolecular Weight:252.07\u003c\/p\u003e\n\u003cp\u003eDensity:2.22(16C)\u003c\/p\u003e\n\u003cp\u003eMelting Point:109C\u003c\/p\u003e\n\u003cp\u003eLoss of Ignition:30.0\u003c\/p\u003e\n\u003cp\u003eHS Code:28352500\u003c\/p\u003e\n\u003cp\u003eCAS No:7758-23-8\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePharma Grade:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"216\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"72\"\u003eItem\u003c\/td\u003e\n\u003ctd width=\"72\"\u003eSpecification\u003c\/td\u003e\n\u003ctd width=\"72\"\u003eIndex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eP\u003c\/td\u003e\n\u003ctd\u003e22.0% min\u003c\/td\u003e\n\u003ctd\u003e22.70%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCitric Acid   P\u003c\/td\u003e\n\u003ctd\u003e21.7% min(95% in ratio)\u003c\/td\u003e\n\u003ctd\u003e21.8%(95% in ratio)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Soluble P\u003c\/td\u003e\n\u003ctd\u003e20.0% min(90% in ratio)\u003c\/td\u003e\n\u003ctd\u003e20.6%(90% in ratio)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCa\u003c\/td\u003e\n\u003ctd\u003e15-18%\u003c\/td\u003e\n\u003ctd\u003e17.60%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003ctd\u003e0.10% max\u003c\/td\u003e\n\u003ctd\u003e0.09\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAs\u003c\/td\u003e\n\u003ctd\u003e2ppm max\u003c\/td\u003e\n\u003ctd\u003e1.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeavy Metal(Pb)\u003c\/td\u003e\n\u003ctd\u003e2ppm max\u003c\/td\u003e\n\u003ctd\u003e1.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHg\u003c\/td\u003e\n\u003ctd\u003e0.01ppm max\u003c\/td\u003e\n\u003ctd\u003e0.01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCd\u003c\/td\u003e\n\u003ctd\u003e0.66ppm max\u003c\/td\u003e\n\u003ctd\u003e0.66\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelenium as Se\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eundetectable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVanadium as V\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eundetectable\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePH\u003c\/td\u003e\n\u003ctd\u003e3.0-4.0\u003c\/td\u003e\n\u003ctd\u003e3.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMoisture\u003c\/td\u003e\n\u003ctd\u003e2% max\u003c\/td\u003e\n\u003ctd\u003e1.50%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize:in powder 20-150mesh (if)\u003c\/td\u003e\n\u003ctd\u003e90% min\u003c\/td\u003e\n\u003ctd\u003e95.30%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize in granule 10-60mesh (if)\u003c\/td\u003e\n\u003ctd\u003e90% min\u003c\/td\u003e\n\u003ctd\u003e98.20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eAppearance:White powder\/granule\u003c\/p\u003e\n\u003cp\u003ePackage:25\/50\/1000KG\u003c\/p\u003e","brand":"Yonkong","offers":[{"title":"Default Title","offer_id":43676210036959,"sku":"","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/products\/timthumb.php_6c51773d-bc5b-4314-9ef2-6500c060df78.jpg?v=1665369256"},{"product_id":"pharmaceutic-adjuvant-l-tartaric-acid-cas-87-69-4","title":"Pharmaceutic adjuvant L(+)-Tartaric acid CAS 87-69-4","description":"\u003cp\u003e\u003cspan\u003eL(+)-Tartaric acid is widely used as acidulant in beverage,and other foods, such as soft drinks, wine, candy, bread and some colloidal sweetmeats. With its optical activity, L(+)-Tartaric acid is used as chemical resolving agent to resolve DL-amino-butanol, an intermediate for antitubercular drug. And it is used as chiral pool to synthesize tartarate derivatives. With its acidity, it is used as catalyst in the resin finishing of polyester fabric or pH value regulator in oryzanol production. With its complexation, L(+)-Tartaric acid is used in electroplating, sulfur removal and acid pickling. It is also used as complexing agent, screening agent or chelating agent in chemical analysis and pharmaceutical inspection, or as resist agent in dyeing. With its reduction, it is used as reductive agent in manufacturing mirror chemically or imaging agent in photography. It can also complex with metal ion and can be used as cleaning agent or polishing agent of metal surface.\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable width=\"144\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"72\"\u003eProduct  name\u003c\/td\u003e\n\u003ctd width=\"72\"\u003eL(+)-Tartaric acid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCAS\u003c\/td\u003e\n\u003ctd\u003e87-69-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSynonyms\u003c\/td\u003e\n\u003ctd\u003e L(+)-Dihydroxysuccinic acid;L-Tartaric acid anhydrous;L(+)tartaric acid sigmaultra;L(+)tartaric acid;L-(+)-Tartaric acid;L+tartaric acid;L(+)-2,3-dihydrooxy butanedioic acid;L(+)-Tartaric Acid (FCCIV);L(+)-Tartaric Acid (BP2000);L-Tartaric Acid;L(+)-Tartaric Acid;L-1,2-Dihydroxyethan-1,2-dicarbonsaeure;Natural tartaric acid;(2S,3S)-(-)-Tartaric acid;L(-)-tartaric acid;(2R,3R)-2,3-dihydroxybutanedioate;2,2-dihydroxybutanedioic acid;(2R,3S)-2,3-dihydroxybutanedioate;\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMolecular  Formula\u003c\/td\u003e\n\u003ctd\u003eC4H6O6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMolecular  weight\u003c\/td\u003e\n\u003ctd\u003e150.09\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApperance\u003c\/td\u003e\n\u003ctd\u003eWhite crystal powder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epurity\u003c\/td\u003e\n\u003ctd\u003e≥99%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e【Specifications】BP2000|US FCC(IV)(Food grade)\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"144\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"72\"\u003eItem\u003c\/td\u003e\n\u003ctd width=\"72\"\u003eIndex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"72\"\u003eContent\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e99.5-101.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"72\"\u003eAppearance\u003c\/td\u003e\n\u003ctd width=\"72\"\u003eWhite crystal powder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"72\"\u003eSpecific rotation [alpha\/20\/D]\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e+12\u003cspan\u003eo \u003c\/span\u003e\u003cspan\u003e– 12.8\u003c\/span\u003e\u003cspan\u003eo\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"72\"\u003eHeavy metals(on Pb)\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e≤0.001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"72\"\u003eCalcium (Ca)\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e≤0.02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"72\"\u003eResidue on ignition\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e≤0.05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"72\"\u003eLoss on drying\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e≤0.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"72\"\u003eOxalate(C\u003cspan\u003e2\u003c\/span\u003e\u003cspan\u003eO\u003c\/span\u003e\u003cspan\u003e4\u003c\/span\u003e\u003cspan\u003e)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e≤0.035\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"72\"\u003eSulphate(SO\u003cspan\u003e4\u003c\/span\u003e\u003cspan\u003e)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e≤0.015\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"72\"\u003eArsenic(As)\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e≤0.0003\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"72\"\u003eChloride (Cl)\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e≤0.01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"72\"\u003eSolubleness\u003c\/td\u003e\n\u003ctd width=\"72\"\u003ePass test\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Yonkong","offers":[{"title":"Default Title","offer_id":43676215705823,"sku":"","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/products\/timthumb.php_ed9ebf6d-727d-4a0e-9669-bb74df843c80.jpg?v=1665369698"},{"product_id":"sodium-tartrate-868-18-8","title":"SODIUM TARTRATE 868-18-8","description":"\u003cp\u003e\u003cspan\u003eCAS NO : 868-18-8\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eEC NO : 212-773-3\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMolecular Formula: C4H4O6Na2·2H2O\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMolecular Weight: 230.08\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCharacter:Colorless crystals or white crystal powder,specific gravity is 1.818,\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003elose two molecular water at 150°C,freely soluable in water,the aqueous solution assumes alkalescence,insuable in alcohol.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSynonyms:Sodium Tartrate;TARTARIC ACID DISODIUM SALT;\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSODIUM TARTRATE DIBASIC DIHYDRATE; ;disodium (2R,3R)-2,3-dihydroxybutanedioate\u003c\/span\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTech grade:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"144\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"72\"\u003e Item\u003c\/td\u003e\n\u003ctd width=\"72\"\u003eIndex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"72\"\u003e Content (on dry basis)≥%\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e 98.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"72\"\u003e Arsenic(As) %;≤%\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e 0.0003\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"72\"\u003e Heavy metals (Pb)%;≤%\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e 0.001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"72\"\u003e Chloride(Cl) %;≤%\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e0.05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"72\"\u003e Sulphate(SO\u003cspan\u003e4\u003c\/span\u003e\u003cspan\u003e) %;≤%\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e0.05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eApplication: Served as minim analytical mensuration of vanadium,\u003cbr\u003ethe demarcation of Carl Wilhelm Scheele reagent ,\u003cbr\u003eand is served as screen dose and complexing agent,\u003cbr\u003ebiochenistry reagent and stabilizer and foodstuff additive etc.\u003cbr\u003e\u003cbr\u003ePacking: 25kg\/bag\u003c\/p\u003e","brand":"Yonkong","offers":[{"title":"Default Title","offer_id":43676229206239,"sku":"","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/products\/1_6307baea-becd-4472-881f-4a1581674fd4.jpg?v=1665369989"},{"product_id":"potassium-tartrate-921-53-9","title":"POTASSIUM TARTRATE 921-53-9","description":"\u003cp\u003e【Scientific Name】potassium tartrate\u003cbr\u003e【Molecular Formula】K2C4H4O6·1\/2H2O\u003cbr\u003e【Molecular Weigh】235.28\u003cbr\u003e【CAS Number】921-53-9\u003cbr\u003e【Character】colorless crystals or white crystal powders,lose water when heated to 155°C,\u003cbr\u003especific gravity is 1.980,and decompose at 200-220°C.\u003cbr\u003eAlmost not dissolving in ethanol , the aqueous solution assumes minute acidity to litmus, and PH value is 7-9.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTech grade:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"144\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"72\" data-mce-fragment=\"1\"\u003eItem\u003c\/td\u003e\n\u003ctd width=\"72\" data-mce-fragment=\"1\"\u003eIndex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"72\" data-mce-fragment=\"1\"\u003e Content  ≥%\u003c\/td\u003e\n\u003ctd width=\"72\" data-mce-fragment=\"1\"\u003e 99.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"72\" data-mce-fragment=\"1\"\u003e Clarity\u003c\/td\u003e\n\u003ctd width=\"72\" data-mce-fragment=\"1\"\u003e passed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"72\" data-mce-fragment=\"1\"\u003e Insoluble in water\u003c\/td\u003e\n\u003ctd width=\"72\" data-mce-fragment=\"1\"\u003e 0.01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"72\" data-mce-fragment=\"1\"\u003e Chloride(Cl)  ≤%\u003c\/td\u003e\n\u003ctd width=\"72\" data-mce-fragment=\"1\"\u003e 0.01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"72\" data-mce-fragment=\"1\"\u003e Sulpahte(SO4) ≤%\u003c\/td\u003e\n\u003ctd width=\"72\" data-mce-fragment=\"1\"\u003e 0.01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"72\" data-mce-fragment=\"1\"\u003e Phosphate ≤%\u003c\/td\u003e\n\u003ctd width=\"72\" data-mce-fragment=\"1\"\u003e 0.005\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"72\" data-mce-fragment=\"1\"\u003e Iron(Fe) ≤%\u003c\/td\u003e\n\u003ctd width=\"72\" data-mce-fragment=\"1\"\u003e 0.001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"72\" data-mce-fragment=\"1\"\u003e Heavy metals(Pb) ≤%\u003c\/td\u003e\n\u003ctd width=\"72\" data-mce-fragment=\"1\"\u003e 0.001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e【Application】served as nalysis agent,and is used to prepare microorganism culture medium and pharmacy industry etc .\u003cbr\u003e\u003cbr\u003e【Packing】25kg\/bag\u003c\/p\u003e","brand":"Yonkong","offers":[{"title":"Default Title","offer_id":43676242116831,"sku":"","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/products\/timthumb.php_957e0d42-fb56-4ed7-ba82-885a14c6490e.jpg?v=1665370145"},{"product_id":"potassium-sodium-tartrate-304-59-6-rochelle-salt-6381-59-5","title":"POTASSIUM SODIUM TARTRATE 304-59-6 Rochelle Salt 6381-59-5","description":"\u003cp\u003eMolecular Formular: C4H4KNaO6\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eMolecular Weight: 210.159\u003cbr\u003eCAS NO.: 304-59-6\u003cbr\u003eProperty: white crystalline powder. Melting point of 70 ~ 80 ℃. Relative density 1.79 g\/cm3. Solubility in 0.9 water, hardly soluble in ethanol.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTech grade:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"144\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"72\" data-mce-fragment=\"1\"\u003eItem\u003c\/td\u003e\n\u003ctd width=\"72\" data-mce-fragment=\"1\"\u003eIndex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"72\" data-mce-fragment=\"1\"\u003e Content %\u003c\/td\u003e\n\u003ctd width=\"72\" data-mce-fragment=\"1\"\u003e  99.0-102.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"72\" data-mce-fragment=\"1\"\u003e Alkalinity\u003c\/td\u003e\n\u003ctd width=\"72\" data-mce-fragment=\"1\"\u003e  passed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"72\" data-mce-fragment=\"1\"\u003e Arsenic(As) ≤%\u003c\/td\u003e\n\u003ctd width=\"72\" data-mce-fragment=\"1\"\u003e  0.0003\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"72\" data-mce-fragment=\"1\"\u003e Clarity\u003c\/td\u003e\n\u003ctd width=\"72\" data-mce-fragment=\"1\"\u003e  passed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"72\" data-mce-fragment=\"1\"\u003e Heavy metals(Pb)≤%\u003c\/td\u003e\n\u003ctd width=\"72\" data-mce-fragment=\"1\"\u003e  0.001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"72\" data-mce-fragment=\"1\"\u003e Water%\u003c\/td\u003e\n\u003ctd width=\"72\" data-mce-fragment=\"1\"\u003e  21-27\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e【Application】This product is used as reducer in plating of printing, mirror, and thermos industries; as complexing agent in electroplating industry;as laxative agent in pharmacy in the making of crystal speakers and microphones in telecom industry; as desalting agent in chemical fertilizer industry; and also used in glass industry and other industries.\u003cbr\u003e\u003cbr\u003e【Packing】25kg\/bag\u003c\/p\u003e","brand":"Yonkong","offers":[{"title":"Default Title","offer_id":43676251029727,"sku":"","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/products\/timthumb.php_ba1808e1-dcb4-4293-a68b-db72ffc488ae.jpg?v=1665370302"},{"product_id":"dl-tartaric-acid-cas-133-37-9-138508-61-9","title":"DL-Tartaric acid CAS:133-37-9 \/ 138508-61-9","description":"\u003cp\u003eProduct name: DL-Tartaric acid\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eCAS NO: 133-37-9\/138508-61-9\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eMolecular formula: C4H6O6nH2O(crystal n=1,powder n=0 )\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eMolecular weight: 150.09(powder),168.10(crystal)\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eEINECS No: 205-105-7\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eAppearance: White crystals or powder\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Properties(food grade)\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"144\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eTESTS\u003c\/td\u003e\n\u003ctd\u003eSPECIFICATIONS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAppearance\u003c\/td\u003e\n\u003ctd\u003eWhite crystals or powder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssay\u003c\/td\u003e\n\u003ctd\u003e≥99.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeavy Metal\u003c\/td\u003e\n\u003ctd\u003e≤10ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArsenic\u003c\/td\u003e\n\u003ctd\u003e≤2 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSulphate\u003c\/td\u003e\n\u003ctd\u003e≤400 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoss on drying\u003c\/td\u003e\n\u003ctd\u003e≤15%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMelting point\u003c\/td\u003e\n\u003ctd\u003e200-206\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResidue on Ignition\u003c\/td\u003e\n\u003ctd\u003e≤0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOxidable Matter\u003c\/td\u003e\n\u003ctd\u003ePassed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUsage\u003c\/strong\u003e\u003cbr\u003eDL tartaric acid can be used as acidizing agent, chelating agent, antioxidant synergist, aroma enhancer,\u003cbr\u003eacid substance of quick acting leavening agent, diluting and solidifying agent of edible pigment.\u003cbr\u003eIt is mainly used as tartar and tartar flavoring agent in chemical industry,\u003cbr\u003ebeer industry and so on. Also used in tanning, photography, glass, enamel,\u003cbr\u003etelecommunications equipment and so on.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackaging and Shipping\u003c\/strong\u003e\u003cbr\u003ePacking: 25KG\/Bag or by customized.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003cbr\u003eStored in cool and dry place, keep the seal clean.\u003c\/p\u003e","brand":"Yonkong","offers":[{"title":"Default Title","offer_id":43676267151583,"sku":"","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/products\/1_b06949bf-85fd-4f76-b568-1d71f0552673.jpg?v=1665370699"},{"product_id":"l-aspartic-acid-l-aspartate-56-84-8","title":"L-aspartic acid (L- Aspartate) 56-84-8","description":"\u003ctable width=\"216\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eANALYSIS\u003c\/td\u003e\n\u003ctd\u003eSPECIFICATION\u003c\/td\u003e\n\u003ctd\u003eRESULTS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAppearance\u003c\/td\u003e\n\u003ctd\u003eWhite to off-white microcrystalline powder\u003c\/td\u003e\n\u003ctd\u003eConforms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eph\u003c\/td\u003e\n\u003ctd\u003e2.5~3.5\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssay\u003c\/td\u003e\n\u003ctd\u003e99%~100%\u003c\/td\u003e\n\u003ctd\u003e99.10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChloride(CI)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;=0.020%\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.020%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSulfate(SO4)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;=0.020%\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.020%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmmonium(NH4)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;=0.020%\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.020%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIron (Fe)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;=10ppm\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;10ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeavy metals(pb)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;=10ppm\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;10ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArsenic(AS2O3)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;=1ppm\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther amino acids\u003c\/td\u003e\n\u003ctd\u003eNOT DETECTABLE\u003c\/td\u003e\n\u003ctd\u003eNONE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoss on drying\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;=0.20%\u003c\/td\u003e\n\u003ctd\u003e0.15%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResidue on ignition\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;=0.10%\u003c\/td\u003e\n\u003ctd\u003e0.08%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eState of solution\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;=98.0%\u003c\/td\u003e\n\u003ctd\u003e98.80%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecific Rotation\u003c\/td\u003e\n\u003ctd\u003e+24.8~+25.8°(C=2,5mol-L HCL)\u003c\/td\u003e\n\u003ctd\u003e+25.35°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Yonkong","offers":[{"title":"Default Title","offer_id":43676282945759,"sku":"","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/products\/timthumb.php_d9ffdecc-9fe4-44ee-b88a-2b8c9191c219.jpg?v=1665371251"},{"product_id":"food-grade-citric-acid-anhydrous-30-100-mesh-77-92-9","title":"Food grade citric acid anhydrous 30-100 mesh 77-92-9","description":"\u003cstrong\u003e1.Chemical name :\u003c\/strong\u003eCitric Acid\u003cbr\u003e\u003cstrong\u003e2. Alias:\u003c\/strong\u003e Citric acid monohydrate\/Citric acid anhydrous\u003cbr\u003e\u003cstrong\u003e3.Molecular weight:\u003c\/strong\u003e 210.1388\/192.12\u003cbr\u003e\u003cstrong\u003e4.CAS:\u003c\/strong\u003e 5949-29-1\/77-92-9\u003cbr\u003e\u003cstrong\u003e5.Chemical formula:\u003c\/strong\u003e C6H10O8\/C6H8O7\u003cbr\u003e\u003cstrong\u003e6. Appearance:\u003c\/strong\u003e White crystalline powder\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e7.Type and Mesh Size:\u003c\/strong\u003e\u003cbr\u003eCitric Acid Monohydrate 8-16 mesh\u003cbr\u003eCitric Acid Monohydrate 8-40 mesh\u003cbr\u003eCitric Acid Monohydrate 30-100 mesh\u003cbr\u003eCitric Acid Anhydrous 12-40 mesh\u003cbr\u003eCitric Acid Anhydrous 30-100 mesh","brand":"Yonkong","offers":[{"title":"Default Title","offer_id":43676313354463,"sku":"","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/products\/timthumb.php_5f6f449f-0372-485b-aa17-4c8da51eb0c7.jpg?v=1665371350"},{"product_id":"fumaric-acid-110-17-8","title":"Fumaric acid 110-17-8","description":"【Product Content (Based on C4H4O4 )】99.5～100.5%\u003cbr\u003e【Maleic Acid Content】≤0.1%\u003cbr\u003e【Heavy Metal (Based on Pb) Content】≤10ppm\u003cbr\u003e【Arsenic (As) Content】≤2ppm\u003cbr\u003e【Ignition Residue】≤0.10%\u003cbr\u003e【Melting Range】294～300℃\u003cbr\u003e【water】≤0.50%\u003cbr\u003e【Package】25kg\/paper bag\u003cbr\u003e【Storage】Stored in a closed, dry and shade place away from light\u003cbr\u003e\u003cbr\u003eMAIN FUNCTION AND PURPOSE\u003cbr\u003eUsed as an acidulant, Fumaric acid has bacteriostatic and antiseptic function. It also can be used as acidity regulator, acidifier, thermal-oxidative resist auxiliary, curing accelerant and spice. Used as acidic substance of effervescent agent, it can produce extended and exquisite bubbles.\u003cbr\u003eFumaric acid can be used as pharmaceutical intermediate and optical bleaching agent. In pharmaceutical industry, it is used to produce alexipharmic sodium dimercaptosuccinate and ferrous fumarate. Fumaric acid is also used in manufacturing unsaturated polyester resin.","brand":"Yonkong","offers":[{"title":"Default Title","offer_id":43676373090527,"sku":"","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/products\/timthumb.php_a8ca337b-fdcc-4476-81f6-542ec6a765a6.jpg?v=1665371876"},{"product_id":"cream-of-tartar-868-14-4-35-04-1-6381-58-4","title":"cream of tartar 868-14-4;35-04-1;6381-58-4","description":"【Scientific Name】Potassium Bitartrate; Hydrogen Potassium Tartrate\u003cbr\u003e\u003cbr\u003e【Molecular Formula】KHC4H4O6\u003cbr\u003e【Molecular Weigh】188.18\u003cbr\u003e【CAS Number】868-14-4\u003cbr\u003e【Character】Colorless crystals or white crystal powder with sweet and sour taste,\u003cbr\u003esparingly soluble in water, freely soluble in dilute mineral acid,\u003cbr\u003ealkaline solution or borax solution and insoluble in acetic acid or ethanol, relative density 1.984.\u003cbr\u003e\u003cbr\u003e【Uses】Served as capacity analytical reagent, buffer and reducing agent, also as leavening agent in food industry.\u003cbr\u003e【Packing】25kg complex bag","brand":"Yonkong","offers":[{"title":"Default Title","offer_id":43676380135647,"sku":"","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/products\/timthumb.php_8a23db0d-9639-4bd4-a160-bf4534d10e7d.jpg?v=1665371936"},{"product_id":"dl-malic-acid-617-48-1-6915-15-7","title":"DL-Malic acid 617-48-1 \/ 6915-15-7","description":"\u003cp\u003eDL-Malic Acid also known as 2 – hydroxy succinic acid, has two stereoisomers due to the presence of an asymmetric carbon atom in the molecule.\u003cbr\u003eThere are three forms in nature, namely D malic acid, L malic acid and its mixture DL malic acid.\u003cbr\u003eWhite crystalline or crystalline powder with strong moisture absorption, easily soluble in water and ethanol.\u003cbr\u003eHave a special pleasant sour taste. Malic acid is mainly used in food and medicine industry.\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Name\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003eProduct Name\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAppearance\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003eWhite powder\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFormula\u003c\/td\u003e\n\u003ctd\u003eC4H6O5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCAS No.\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e617-48-1;6915-15-7\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHS CODE\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003eHS CODE\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage\u003c\/td\u003e\n\u003ctd\u003e Store in a segregated and approved area\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUsage\u003c\/td\u003e\n\u003ctd\u003eFood additives, acid agents, preservatives and pH regulators\u003cbr\u003eMetal cleaner.\u003cbr\u003eFood acid taste agent, preservative and pH value regulator.\u003cbr\u003eComplexing agent.\u003cbr\u003eUsed for fruit flavors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Yonkong","offers":[{"title":"Default Title","offer_id":43676386459871,"sku":"","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/products\/1_37510800-854a-42ab-af9d-5bd403cb5f28.jpg?v=1665372206"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/collections\/1_1e896dd8-601e-4601-9dd7-f4d8b7e3ab8c.png?v=1664176069","url":"https:\/\/eastsupplier.cn\/collections\/yonkong.oembed","provider":"EastSupplier Platform","version":"1.0","type":"link"}