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
不锈钢毛细管(用于G1312B SL型二元泵)
气相色谱柱,TG-WAXMS B 60m x 0.53mm x 1μm
Retort clamp, cast iron green lacquered, length 180 mm, opening up to ? 150 mm, with round jaws, cork lined
用于5890GC 分流排放捕集肼
SET FOR MICROPIPETTE FX 5/FX 10
气相色谱柱,TG-35MS 15m x 0.32mm x 1μm
Insert单个内嵌小室,13 mm,24/6,PET膜,0.4μm
3-溴-2-甲基苯甲酸
定性滤纸(100个/包)
(34-1)Se硒标液