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C24 5β(H)-Cholane, 100μg/ml in iso-octane
Iopromide-d3
2,4’-DDT(o,p’-DDT)标准品,100ng/ul于环己烷
o,p'-Methoxychlor
腐霉利,250MG 标准品
5-Amino-2-naphthalenesulfonic Acid, ~90%
吡虫啉溶液,100ppm
4.4'-Stilbenedicarboxylic acid (无证书)
ECDYSONE, BETA-(P) 标准品
N-[p-(Acetylmercuric)phenyl]maleimide