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
GRIFFIN BEAKERS, TRANSPARENT, COLOR GRADUATED, PP, 10 ML
HPTLC薄层玻璃板 Silica gel 60 F254 GLP
Process Chemistry, Pure PTFE, Standard Taper Joint Fitting,NPT Thread 1?”, Cone Taper 45/-, 80x61mm
COVER, MADE OF QUARTZ, D. 45 MM FOR 33ML
3,5-二氯-4-羟基吡啶
黑色 酚醛树脂 13-425 瓶盖 含
4-甲基-3-(三氟甲基)苯胺
异丙醚
(干粉)辣椒中罗丹明B质控样品
十三烷二酸