HPLC/RI

Acids, sugars and alcohols in a biologically degraded white wine were separated using a GROM-RESIN ZH organic acids HPLC column and detected by refractive index.

Acids, sugars and alcohols in a red wine (sweet) were separated using a GROM-RESIN ZH organic acids HPLC column and detected by refractive index.

Acids, sugars and alcohols in a wine standard were separated using a GROM-RESIN ZH organic acids HPLC column and detected by refractive index.

Acids, sugars and alcohols in a red wine (dry) were separated using a GROM-RESIN ZH organic acids HPLC column and detected by refractive index.

A mixture of nine oligosaccharides and alcohols found in foods was separated using a GROM RESIN ZC HPLC column and detected by refractive index (RI).

A mixture of seven sugars found in beverages was separated using a GROM-RESIN ZP column and detected by refractive index (RI).

Thirteen surface-active detergents were separated using a GROM-SIL 120 ODS-3 CP column and detected by refractive index (RI).

Five oligosaccharides were separated using a GROM-SIL 120 Amino-2 PA column and detected by refractive index (RI).

A mixture of three cyclodextrins was separated using a GROM-SIL 120 ODS-5 ST column and detected by refractive index (RI).

A mixture of seven oligosaccharides was separated using a GROM-SIL 80 Amino-3 CP column and detected by refractive index (RI).

A mixture of polystyrols was separated using a GROM column and detected by refractive index (RI).