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
直身广口罐,透明聚碳酸酯,带白色PP盖,125ml
填充柱 10%二乙二醇己二酸聚酯 on 401有机担体 60/80
12孔有机比色管架
Discharge tube closure cap for Dispenser 2.5/5/10 ml
BDS-HYPERSIL-CYANO 5UM 10X1MM DROP-IN GUARDS 4/PK
STIRRER MAGNETS Crosshead
丙炔酸甲酯
50ml消解管,含盖
Tube fitting qd male 1/4in x 1/4in barb elbow for vacuum tubing
2,4,6-三叔丁若亚硝基苯