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
3,5-二氯甲苯,98+
DISTILLING LINKS, FOR INFLAMMABLE SOLVENTS, THERM. ST 14/23, CONE ST 24/29, LENGTH 250 MM
ProElut PSA 2g / 12mL 20/pk
30ml坩埚,烧结P3型滤芯
PIPETTE TIPS 100 - 1000 UL, GREEEN COLOR, FOR OXFORD OLD MODEL, BOX = 1000 PCS
油酸甲酯标准品
碳化硅成分分析标准样
气相色谱柱,TG-1301MS 30m x 0.32mm x 1μm
PUNYW9588358 Nebivolol Impurity 17
4-氯丁酰氯