詳細(xì)信息
- ;DL-兒茶素;
- (+/-)-catechin
- ;()-Catechin hydrate;Catechin;trans-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol;YK-85 Light Yellow;
- InChI=1/C15H14O6/c16-8-4-11(18)9-6-13(20)15(21-14(9)5-8)7-1-2-10(17)12(19)3-7/h1-5,13,15-20H,6H2/t13-,15+/m0/s1
- 200℃
- "Appearance white Powder Catechins ≥95.0% EGCG ≥90.0% Caffeine ≤0.3% Loss After Drying ≤3.0% Mesh Size 80 Mesh Heavy Metals(Counted By Lead) PPM ≤ 10.0 As ≤ 2.0PPM Ash ≤ 0.3% Total Bacterial cfu/g ≤ 1000 Mold & Yeast cfu/g ≤ 100 Salmonelia Negative Colibacillus Negative"
- 價(jià)格：3180 元/公斤
- CAS NO：7295-85-4
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