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
QPAK TEX 纯水机柱
1-甲基吲哚
硬脂酸钠
o-(Carboxymethylthio)benzoic Acid
3位反相抑制阀
硝酸纤维素膜
Beaker tong, opening: 60 mm, length: 300 mm, stainless steel, with plastic coated jaws
FRACTIONATING COLUMNS, ACC.TO HEMPEL, PRECISO, WITHOUT GLASS JACKET, CONE ST 29/32, EFF.LENGTH 300
ST-STOPPERS, WITH OCTAGONAL PLATE, SEMI HOLLOW, ACC. TO DIN 12252, ST 60/46
DIAION WA10, 1000G