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Additional description:Macrolide antibiotic, Trade names Crixan, Biaxin, and others,MW:747.96
4-对叔戊基苯酚 标准品
己酸钠-13C
鱼肉 AHD AMOZ AOZ SEM
乳粉中霉菌和酵母计数质控样
Aniline-d5 Solution 2000ug/ml in Methanol
GBW(E)060552 甲醇/水中日落黄溶液,1000μg/mL
MCPB methyl ester 标准品
1,1,1,3,8,10,10,10-Octachlorodecane
碘苯腈溶液,100ppm
氟烯草酸溶液,100ppm