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
PASTEUR PIPETTES, DISPOSABLE
1-甲基-3-戊基溴化咪唑
尼龙经济型过滤器
聚乙二醇6000
6-氯-2-氟嘌呤
刷子,木柄,直径90 MM
SCREWTHREAD TUBES, GL 25, DURAN
CENTRIFUGE TUBES, 100 ML, ROUND BOTTOM, GRADUATED, HEAVY WALL, WITH SCREW CAP, O.D. 44 MM, LENGTH
2-溴-5-氟三氟甲苯
芥酸