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3-Chlorobenzoic acid Solution 2000ug/ml in Methanol
Benzo(b)naphtho(2,1-d)thiophene,certified 标准品
o-Toluidine-d3 (methyl-d3) 标准品
Tectorigenin 标准品
去乙基甲氧去草净
PUNYW26210401 2-Ethyl-2-methylsuccinic acid anhydride
2.6-Difluorobenzonitrile (无证书)
竹桃霉素
R-(+)-Aminoglutethimide L-Tartrate Salt
(1S,4R)-4-(2-Amino-6-chloro-9H-purin-9-yl)-2-cyclopentene-1-carboxylate