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
NOT LONGER AVAILABLE !
λ-角叉胶
DB-1 气相毛细管柱
0.030IN ID SS TUBING, 1/16IN OD, 30CM
Y CONNECTORS PP 120 °, ? 8-9-10 mm (Nominal)
石英坩埚
DM-624MS 30m x 0.53mm x 3μm
PUNYW7092261 Fosaprepitant
7种阴离子混标,SO4/Br/Cl/PO4(as P)/F/NO3(as N)NO2(as N),溶于 H2O
XTerra MS C18 Column 色谱柱