如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
套装 STEP2 样品瓶 /旋盖/钳口盖-组合装 100/包装
阳离子混合标准溶液III
Calcium Phosphite Monohydrate
DISPENSER TIPS STERILE, 12,5 ml (100 pcs)
氰甲基甲基(苯基)氨基二硫代甲酸酯
KJELDAHL-FLASKS, MADE OF QUARTZ SILICA W.RIM, DIN 12360, 750 ML, 115 X 340 MM
丙炔酸叔丁酯
CHROMATOGRAPHIC-COLUMNS, W. RESERVOIR 1000 ML, SOCKET ST 29/32, ST-STOPCOCK W. SOLID PLUG, 40 X
SPARE PARTS FOR MICRO-DISTILLING APPARATUS FOR 5 ML, -GASKET, SILICONE RUBBER WITH PTFE WASHER 12X6
BOTTLES, CONICAL SHOULDER, PP, WIDE-MOUTHED TRANSPARENT, WITH DIN- THREAD,ST 45, 5000 ML