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
4-溴-2,2-二苯基丁腈
聚乙二醇,average Mn 300
FEP TUBE M6 8,4 *
PK5 20CM EMPTY GLASS COLUMN WITH FRIT
PUNYW10029330 Valsartan Impurity 2
HYPURITY AQUASTAR 5UM 125X3MM COLUMN
漏斗,硅硼玻璃33,外径35mm,管径 6mm,管长 35mm
ATP热敏打印纸
PUNYW8531345 Aripiprazole Impurity 7 HCl
BOTTLES, NARROW NECK, 100 ML, AMBER-GLASS, WITH SCREW CAP