| CHROMABOND® |
Matrix |
Modification
|
Application
|
Pharmaceutical analysis
|
| Drug |
silica |
bifunctional, C8 / SA (strong cation exchanger, benzenesulphonic acid)
|
acidic, neutral and basic drugs like opiates, amphetamines |
| Drug II |
silica |
bifunctional, C8 / SB (strong anion exchanger, quaternary amine)
|
THC and THC derivatives, acidic analytes from biological fluids
|
| Crosslinks |
cellulose
|
|
collagen crosslinks from urine
|
Tetracycline
|
silica
|
special C18 phase
|
tetracyclines from biological samples
|
Environmental analysis
|
AOX
|
PS/DVB
|
|
AOX from waters with high salt loads (DIN 38409 - H22)
|
| C18 PAH |
silica |
special octadecyl phase |
PAHs from water
|
| CN/SiOH |
silica |
cyanopropyl silica and unmodified silica |
PAHs from soil acc. to EPA |
| NH2/C18 |
silica
|
aminopropyl silica and octadecyl silica
|
PAHs from water containing humic acids |
| Na2SO4/Florisil® |
sodium sulphate / Florisil® |
determination of hydrocarbons from water according to DIN H-53 / ISO DIS 9377-4 |
| SA/SiOH |
silica |
strong cation exchanger and unmodified silica
|
PCBs from waste oil |
| SiOH-H+/SA |
silica
|
sulphuric acid impregnated silica and strong cation exchanger
|
PCBs from oil acc. to the german standard DIN 51527 |
| NAN |
sodium sulphate (N) and SiOH/AgNO3 (A)
|
PCBs from sludge |
Food analysis
|
| ABC18 |
silica
|
octadecyl and ion exchange functions
|
extraction of acrylamide from food |
Diamino
|
silica
|
primary and secondary amine functions (PSA)
|
pesticides in food by the QuEChERS method
|
| QuEChERS |
silica |
QuEChERS mixes: individually weighed and premixed buffer and extraction mixtures, specially composed for different sample matrices |
pesticides in food by the QuEChERS method |
Other special phases
|
| Dry |
anhydrous sodium sulphate |
drying of organic solutions
|
| XTR |
kieselguhr
|
liquid-liquid extraction
|
| PTL / PTS |
special membranes |
separation of two-phase mixtures without separation funnel |
|
|
|