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
(易制爆)硝酸钙,四水
SS column,6FT*1/8*2.1MM ID, 5% SP1200+5%BENTONE 34 ON CARBO
MOS HYPERSIL 10UM 250X4.6MM COLUMN
密封垫 20MM 按压 1000
FocusLiner 衬管,用于GC-2010,5个/包
STAINING RACK, FOR SLIDES 25, POM 91 X 79 X 38 MM, HEIGHT 38 MM
HYDROCHLOR AC SOL 2N CR 500ML
Silica 5NH 4E Silica based
戴安 白色过滤头
GLASS COLUMN, NHU 401 6'X4MM ID