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1,4-环己二酮
AS16 糖制备柱2
MULTI-LEVEL REMOVAL FUNNEL, (SEPERATOR) SQUIBB, BORO.-GL. 3,3 WITH PTFE-OUTLET VALVE, 1 000 ML, ST
FREEZE DRYING AMPOULES, BORO., FLAT BOTTOM, 5 ML, 8 X 167 MM
4ML 13-425螺盖样品瓶用PTFE白色/硅蓝色隔垫
Α-D-乳酸吡喃糖苷甲酯
200-250ul加长型袋装吸头
p-Chlorophenylarsonic Acid
纯水电极(1-11PH,0-80℃) 玻璃材质,S7接头
9-溴-10-苯基蒽