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棕色广口瓶30ml
3-羟基-6-氯哒嗪
锰(Mn)ICP-MS标准溶液,10000mg/L±0.3%溶于10% HCl
十二醇(月桂醇)
DAVIES-CONDENSERS, CONE ST 19/26, 2x GL 14, JACKET LENGTH 160 MM, PACK = 2 PCS
2-溴代异丁酸叔丁酯
填充柱 10%DEGS on Chromosorb WAW DMCS 80/100
THERMOSTATIC REACTION VESSELS, NW 150, UNGRAD. W.COOLING JACKET, 20 000 ML, 184 X 240 X 570 MM GL
白大衣（松紧口）
AUTOM.BURETTES,PELLET,100 ML:0,2 DIN-B,WITH ST-STOPCOCK,WITH LATERAL STOPCOCK,ST-GLASS-PLUG,SCHELL
