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
4种元素ICP-MS标准溶液, Ca/Mg/Al/Fe,溶于5%HNO3
Pefloxacinium
CPF pump head QP.Q2.CKC-W (Piston Size 9.55mm)
SPHERICAL JOINTS, CUP, INCHES SIZE, KS 13/5, DURAN
5-甲基苯并恶唑
Hibar 125-4,6,LiChroprep RP-8 25-40μm定制柱
PVC-TUBING, I.D. 6 MM, WALL THICKNESS 1,5 MM.
AMBERLITE XAD7HP, 100GM
HS F5 5UM 10CMX2.1MM DISCOVERY HPLC &
条状peek管