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2.2-Bis(4-hydroxyphenyl)butane (无证书)
Massachusetts EPH - Fractionation Surrogate Spiking Mixture #1 (repkg) 400ug/ml in Hexane
Cyclohexyl-d11-amine 标准品
1.2-Benzanthracene Solution 100ug/ml in Methanol
3-Ketocarbofuran 标准品
6-Amino-9H-purine-9-propanoic Acid
甲醇中氯丙那林-D7同位素标准溶液
Tri-n-octyltin chloride
PUNYW26729153 4-Bromo-2,5-Dimethyl-Oxazole
N-Acetyl-S-benzyl-L-cysteine