EXTRACTION COLUMNS W/ MEDIUM (45-90 M) FILTERS |
型号:: BW21120007 |
价格:请致电:010-57128832,18610462672 |
品牌: 美国 |
EXTRACTION COLUMNS W/ MEDIUM (45-90 M) FILTERS: Polypropylene columns, natural color. These columns are for use in drug extractions, HPLC sample preparation, general chromatography applications and other procedures. Columns measure 3 3/8... |