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甲醇中丰索磷溶液
4-Ethylphenol
5-(2-Aminoethyl)dithio-2-nitrobenzoic Acid
Bromate (NaBrO3) @ 1000ug/mL in water(有证书)
(办证)啶虫脒 D3
O-(2-Aminoethyl)-O’-(2-azidoethyl)tetraethylene Glycol
BETULIN(RG) 标准品
tau-Fluvalinate Solution 100ug/ml in Acetonitrile
t-Butyl Alcohol (Second Source) 标准品
杀螟丹 BePure-20994YM