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-17MS 30m x 0.25mm x 0.50μm
甲醇中苯乙醇胺A溶液,100μg/mL
COLORIMETRIC TRAY
GRAD.CYLINDER,TALL FORM, SAN,100 ML, CRYSTAL CLEAR
莠灭净杂质3 (GS 26831)
沙氏葡萄糖液体培养基管
填充柱 SIEVE 5A 60/80
Agilent 1100DAD/MWD 长寿命氘灯
工业手套
Bottom frit and seal set for small fluidisation vessel