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GC 螺纹 11MM 长使用寿命
HYPERGEL OP30 10UM 300X7.7MM COLUMN
Chromolith SemiPrep RP-18 endcapped 100-10 mm monolithic HPLC column
STACKABLE RACKS YELLOW TIPS GILSON 2:200 μl (960 Tips)
PRECISION DENSITY HYDROMETER DIN 12791, TY. 20°C, L. 430 MM TYPE L 20, RANGE 1,200 - 1,220 G/CM3
替洛隆二盐酸盐
FLASKS, ROUND BOTTOM, LONG-NECK, MADE OF 0UARTZ-SILICA, WITH BEADED RIM, DIN 12345, 500 ML, 105 X
3-甲硫基丙醇
2,6-二氯烟酰胺
二丁基胺， for HPLC
