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
烯丙基氯化[1,3-双(2,4,6-三甲基苯基)咪唑-2-亚基]钯
STOPCOCKS, THREE WAY, ACC. TO DIN 12554, T-BORE SOLID ST-PLUG, SCREW-THREAD RET. NUT, BORE: 6,3 MM, ST 29 / 13X120 MM
VOLUMETRIC PIPETTES; CLASS DIN-B, WITHOUT WAITING-TIME, ACC. TO DIN 12690, YELLOW, WITH SECURITY
GRADUATED CYLINDERS SHORT SHAPE TPX, 2000 ml
四戊基溴化铵
BEAKERS, 800 ML, LOW FORM, BOROSILICATE- GLASS, WITH GRADUATION AND SPOUT
丙酮中氰戊菊酯溶液标准物质
PRECISION CALORIMETER THERMOMETER +50 +60 °C:0,01, 780 MM
Valve, PE, 2-way, for tubing with inner ? 7 mm
4-[4-(二甲氨基)苯基偶氮]苯甲酸 N-琥珀酰亚胺酯