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
针头(5支/包)
棕色 SNAP-IT 套装 Y CUT 隔垫
2-甲基-4'-(甲基硫代)-2-吗啉基苯丙酮 标准品
PK30 DISCOVERY DSC-NH2 6ML TUBE 1GM
PEEK TUBING 1/8 IN/1,58MM FOR 838:VA
4-氨基-6-羟基吡唑[3,4-d]嘧啶
Retort ring without bosshead, ? 50 mm, closed, length 160 mm, stainless steel
比色液-黄色标准储备液(2015药典专用)
DISPOSABLE PIPETTES, WITH CIRCULAR MARK, 200 UL, RED CONFORMITY CERTIFIED 250 PCS/PACK
溴离子色谱标液,Br2,1000mg/L溶于 H2O