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
Shim-pack XR-ODS III 色谱柱
气进样针
管线,针头,6通阀,脱活
四水合乙酸钴
CULTURE FLASKS, ERLENM. SHAPE, DURAN, 2000 ML, FLASK D.166 MM, HEIGHT 305MM
邻甲基水杨酸
内衬管,AgilentGC ,2 x 5 x 79.5 Split 5个/包装
6-氯-1-己烯
Process Chemistry, Replacement Seal Pack, Compression Fitting, Metric,Bore Size 16mm
SAS HYPERSIL 3UM 150X4MM COLUMN