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
岛津HPLC进样支架
FLASKS, ROUND BOTTOM, CENTER NECK, 25 ML, ST 24/29, ACC. TO DIN 12348, 51X100 MM, PACK = 10 PCS
手动超细钻套装
BETASIL C18 10UM 150X10MM PREP COLUMN
硫化锑(V) , tech.含锑约 66%
瓷制蒸发皿
填充柱 2%OV-17 on Chromosorb WAW DMCS 60/80
替换 套箍, 0.32 mm 10个/包装
(特殊办证)2,4,5-T,10ng/ul 标准品
聚碳酸酯滤膜