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2-氨基-6-溴吡啶,98%+
1,3,5-三甲基吡唑,98%+
5-溴噻吩-2-甲醛,95.0%(GC)
镉(Cd)ICP-MS标准溶液,100ug/ml溶于硝酸
4-Methylphenyl isothiocyanate for synthesis
1-十六碳烯,90.0%(GC)
玉米素,异构体混合物,~80%反式异构体
Tris[N,N-bis(trimethylsilyl)amide]erbium(III), 99% 1GR
培氟沙星二水甲磺酸盐
2,5-Dimethyl-3-furoic acid, 98% 1GR