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
4-甲基-1-戊炔-3-醇
HYPERREZ XP 10UM 50X7.7MM CARBOHYDRATE NA+ GUARD
过滤装置-115ml容量,低光滑的聚苯乙烯外壳;CN滤膜,孔径0.2um
ODS 保护柱套装(1个保护柱套,2个柱芯)
1.8ML 组合装 透明样品瓶 含 红色
EVAPORATING DISHES, 1500 ML, WITH SPOUT AND NOTATION BADAGE, ACC.TO DIN 12336, DURAN 1 PACK = 10
BURETTES CLASS B, WITH SHORT LINE GRADUATION WITH ST-PTFE-PLUG, 5 ML, CLEAR-GLASS
硫酸镨(III)八水合物
甲醇中磺胺对甲氧嘧啶
反口胶塞