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
LABORATORY PROTECTION GOGGLES, MADE OF TRANSPARENT PLASTIC, WITHOUT VENTILATION
KPG STIRRER SHAFT, WB 16, DURAN
3-辛基噻吩
直通阀,PTFE接口,管口内径为5 mm,阀门孔径3 mm
2-溴-4-甲基嘧啶
SCREW FOR BOTTLES NARROW MOUTH PE 2000 ML ST.28
三甲基甲硅烷基氰化物
1000ml PTFE螺纹口瓶、带盖
单丁基三异辛酸锡
TOOL KIT