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
气相色谱柱,TG-35MS 30m x 0.53mm x 1μm
FLASKS, ROUND BOTTOM, MEDIUM LENGTH, 50 ML, DURAN-GLASS, WITH BEADED RIM, FLASK ? 51 MM, HEIGHT 1
1-(2-羟乙基)-3-甲基咪唑四氟硼酸盐
PK5 SPLIT LINER FOR VARIAN,4.0MM ID, &
1000mL 广口瓶(HDPE制)
HPLC级乙酸
4-叔丁基苯甲酸
倍硫磷 10ng/ul于乙腈 标准品
BOTTLES, NARROW NECK, 100 ML CLEAR GLASS, WITH SCREW CAP
SPARE PTFE-NEEDLE VALVE, "WITAFLO" BORE 6 MM