几丁质来源于虾壳 [甲壳素],Chitin from shrimp shells;practical grade, powder
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三氯甲基锡,Methyltin trichloride;97% -
(S)-(+)-3-羟基奎宁,(S)-Quinuclidin-3-ol;≥99% -
香叶木素,Diosmetin;≥98% (HPLC) -
全氟辛基磺酰氟,Heptadecafluorooctanesulfonyl fluoride;95% (sum of isomers) -
EX-CELL® 302无血清培养基 (用于CHO细胞),EX-CELL® 302 Serum-Free Medium for CHO Cells;without L-glutamine and phenol red, liquid, sterile-filtered, suitable for cell culture -
苦番紅花素 [苦藏花素],Picrocrocin;phyproof® Reference Substance, ≥90.0% (HPLC)
