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正辛醛
四戊基溴化铵
o-(Methylthio)aniline
玻璃漏斗,下端具45/40磨口
CTC洗针瓶
PP广口卡口1ML样品瓶(100只/包)
5-溴-2-甲氧基苄醇
Stoppers with folding skirt versilic, translucent, stoppers in pure silikons, type 14,9 mm, dimensions, 14,2 x 15,5 mm, thermal restistance from -60 °C to +220 °C and autoclavable at 121
SPHERISORB C8 5UM 150X4MM COLUMN
R-1-N-Boc-3氨基哌啶