SUPELCO
Total Hardness Test Refill pack
Hydrofluoric acid
氢离子载体 I-混合物 B, Hydrogen ionophore I-cocktail B
Analtech TLC UniplatesTM: silica gel matrix
Analtech TLC UniplatesTM:硅胶填料
Combs for standard vertical gels, 16.5 cm wide
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
Michel-Miller chromatography column
Michel-Miller 色谱柱
含F254指示剂TLC板, TLC Glass Plates
VICI Pressure--Lok® C-160 liquid microsyringe
VICI Pressure--Lok® C-160 液体微量注射器
铝制多平板支架, Aluminum multi-plate racks
用于 WISPTM 48 孔自动进样器样品瓶的瓶盖, Closures for WISPTM 48-position autosampler vials
Liquid chromatography columns
液相色谱柱