SUPELCO
Nickel Test
Sodium tartrate dihydrate
酒石酸钠二水合物
Catholyte K for Coulometry
Chromolith® WP 300 Protein A 25-4.6 HPLC column
Copper Test Refill pack
Iron Test Refill pack
Silicate (Silicic Acid) Test
Total Hardness Test Refill pack
Hydrofluoric acid
氢离子载体 I-混合物 B, Hydrogen ionophore I-cocktail B
Chromatography funnel
色谱分离用漏斗
Cuvette rack
比色皿架
EZSafe® flash-chromatography column with reservoir
带贮存器的 EZSafe® 层析色谱柱
Hand-operated aluminum cap crimper
手动铝盖钳口封盖器