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N-Benzoyl-O,α-dimethyl-D-tyrosyl-N-cyclohexyl-L-phenylalaninamide
1-Bromopentane-1-d1 标准品
Battery Lead
2.2-Dimethyl-1.3-dioxolane (无证书)
Amine Mixture-6 标准品
Method 1666 Secondary Stock Standard 1 标准品
噻虫嗪(阿克泰)(介质:丙酮)
盐酸美金刚
抑芽丹溶液,1000ppm
矮壮素 BePure-21111