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
总铬
CULTURE TUBES, PLAIN TOP, 180 MM LENGTH, 18 MM O.D.
WOULFF BOTTLES WITH 3 ST-NECKS AND TUBUS, MADE OF BORO-SILICATE GLASS, 5000 ML, H. 290 MM, O.D.
墙式洗眼器
碱式碳酸镍
甲醇中1,2-二硝基苯溶液标准样品
漏气检测器,110V
25种元素ICP-MS混标,溶于5% HNO3
FID-2010点火器, GC-2014
5-醛基-2-噻吩硼酸