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
SS colum,2.6FT X 1/8" X 2.1MM HP6890 FID NOCI P/W 10% OV-1
(2000型)125ml棕色广口样品瓶
CNWBOND 含水10%硅胶 超洁净SPE小柱
5-溴-8-硝基异喹啉
UPCHURCH PEEK套箍
VISCOMETERS, CANNON FENSKE, L. 295 MM CAPILLARY NO.50, RANGE CST 0,8-4 MM2/S 0,004 K.
毛细管点样管1.0ul
甘油三辛酸酯-羧基-13C3
HYPERSIL GOLD 5UM 125X4MM COLUMN
1-甲基-2-苯基吲哚