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HPLC醋酸铵
Thiobenzoic acid, 90% 500GR
N-异丙基丙烯酰胺,含稳定剂MEHQ, ≥98.0%
2-(2-甲氧苯基)乙胺, ≥98.0%
2-Iodothiophene for synthesis
(S)-(-)-1,2,3,4-TETRAHYDRO-3-ISOQUINOLIN E-CARBOXY
苯,98%
硅标准溶液1000mg/l硅,原子吸收用(二氧化硅在0,5mol/l硝酸介质中)
(+)-顺-地尔硫卓盐酸盐,98.0%(LC&T)
庚二酸二乙酯, ≥97.0%