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
Standard joint stopper, PP, NS 60/46
FRACTIONATING COLUMNS, VIGREUX, W. GLASS JACKET, CONE AND SOCKET ST 24/29, LENGTH: 600 MM, IDENTAT
气相色谱柱,TG-WAXMS 60m x 0.25mm x 0.50μm
PLATINUM ELECTRODES FOR WATER DECOMPOSITION APPARATUSES ACC. TO HOFFMANN
分样筛180目/0.088MM
4-氨基氢化肉桂酸
3,6-邻苯二甲酸酐
2-乙氧基-1-萘甲酸
Retort clamp, cast iron green lacquered, length 180 mm, opening up to ? 100 mm, with round jaws, cork lined
连接头