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
3mL柱管上堵头
50mL 螺纹口三角瓶(含螺纹盖)
0.53mmTCD密封垫圈(前密封圈)
CRYSTALLIZING DISHES, 60 ML, BOROSILICATE GLASS, O.D. 60 MM
SPIRAL CONDENSERS, CONE ST 24/29, SOCKET ST 24/29, JACKET LENGTH: 160 MM
甲氧基三甲基硅烷
ELECTRODES EQUIVALENT TO METROHM ELECTRODES 6.0257.000
复合电极
STANDARD CONES, SKIRTED, FINISHED, NS 12.5/21, DURAN
2-乙基硫代-2-咪唑啉氢碘酸酐