Retention gaps, methyl silylated, non-polar Total Hardness test Removal of sulfate ions from

Removal of sulfate ions from water

10ß(CH3))

Tris(2-chloroethyl) phosphate

Dimensions (W×D×H) 480 × 260 × 70 mm

Retention gaps, methyl silylated, non-polar Total Hardness test Removal of sulfate ions fromThe retention gap technique in combination with on column injection allows concentration of a large sample volume in the capillary column. Retention gaps consist of uncoated (no stationary phase), deactivated fused silica capillary tubing. A retention gap must be inert without any noticeable retention (analytes are not retained). Methyl deactivated surface eliminates the unwanted interaction. Improve peak shape by focusing and concentration of the