1-乙烯基-2-吡咯烷酮,1-Vinyl-2-pyrrolidinone;contains sodium hydroxide as inhibitor, ≥99%
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N-乙酰基-S-(氨基甲酰基乙基)-L-半胱氨酸,N-Acetyl-S-(carbamoylethyl)-L-cysteine [AAMA]
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8-氯-6-氧代辛酸乙酯,8-Chloro-6-oxo-octanoic Acid Ethyl Ester
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布氏肉汤,Brucella Broth
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十八甲基环壬硅氧烷,Octadecamethylnonasiloxane
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2-羟基乙基甲基丙烯酸酯,2-Hydroxyethyl methacrylate [HEMA];contains ≤250 ppm monomethyl ether hydroquinone as inhibitor, 97%
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偏硼酸钙,Calcium metaborate;technical, 39-44% B2O3 basis, 31-37% CaO basis, powder