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
Waters extration manifold 20-position
CPS-HYPERSIL-2 5UM 250X2.1MM COLUMN
LiChroCART 75-4,LiChrospher 60 Si 15μm定制柱
Ytterbium(III) Fluoride, 99.5%
二苯胺硫酸
CNW dSPE分散固相萃取(PSA/C18纯化管),粉状硫酸镁
DURAN Flat bottom flask, narrow neck, without print, 4000 ml
DRYING TUBE ACC. TO DR. WüNSCH, CONE ST 14/23
气体处理
Process Chemistry, Replacement Olives, Compression Fitting, 5/PK, Metric,Bore Size 14mm