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
PUNYW8049343 rac-Adrenaline EP Impurity D HCl
o-Nitrophenylboronic Acid
钠标准溶液 (Na 100)
ADJUSTABLE HANGING BAR SPINNER FLASKS 1000 ML, WITH SILICONERUBBER STOPPER "BIOGEN" GL 45, STOPP
ASTM-HYDROMETERS, FOR OFFICIALLY TESTING ASTM NO. 7H, NOMINAL SCALE 135 MM L. 330 MM, range API 59
BIOBASIC 4 5UM 250X1MM COLUMN
2,4-二氟甲苯
锡Sn空心阴极灯,HAF-2系列
安捷伦不锈钢填充柱,10% OV-225 on 100/120 Chromosorb W HP
充电适配器