PHASE
DESIGNATION |
CHEMICAL COMPOSITION |
GENERAL AREA OF USE |
| NON-POLAR |
| 007-1 |
Dimethylpolysiloxane |
boiling point column, general purpose:
hydrocarbons, solvents, waxes,
pharmaceuticals, flavors, etc. |
| 007-5 |
(5% Phenyl) Methylpolysiloxane |
boiling point column, general purpose:
aromatics, hydrocarbons, solvents,
waxes, pharmaceuticals, flavors, etc. |
| 007-5MS |
Silphenylene Polysiloxane |
boiling point column, low bleed characteristics
for GC/MS use: hydrocarbons, solvents, waxes, etc. |
| SLIGHTLY POLAR |
007-10
007-20 |
(10% & 20% Phenyl)
Methylpolysiloxanes |
volatiles |
007-502
007-608
007-624 |
Cyanopropylphenyl
Methylpolysiloxanes |
EPA Method applications: volatiles and semi-volatiles
in drinking water, ground water, pesticides, herbicides, etc. |
| 007-1301 |
(6% Cyanopropylphenyl)
Methylpolysiloxane |
PCB's, pesticides, herbicides |
| MID-POLARITY |
| 007-35 |
(35% Phenyl)
Methylpolysiloxane |
PCB's, pesticides, herbicides, amines |
| 007-1701 |
(14% Cyanopropylphenyl)
Methylpolysiloxane |
PCB's, pesticides, alcohols, pharmaceuticals |
| 007-17 |
(50% Phenyl)
Methylpolysiloxane |
pesticides, phenols, pharmaceuticals, FAMEs. etc |
| 007-65HT |
(65% Phenyl)
Methylpolysiloxane |
triglycerides, biodiesel |
| POLAR |
| 007-225 |
(50% Cyanopropylphenyl)
Methylpolysiloxane |
carbohydrates, alditol acetates, fames |
007-CW
BTR-CW |
Polyethylene Glycol (PEG) |
alcohols, free acids, essential oils, solvents,
aromatics, BTEX, flavors and fragrances |
| 007-FFAP |
Nitroterephthalic acid-modified
Polyethylene Glycol (PEG) |
alcohols, aldehydes, ketones, acids |
| 007-23 |
(78% Cyanopropyl)
Methylpolysiloxane |
cis and trans FAME isomers, dioxin analyses |
| PLOT (Porous Layer Open Tubular) |
PLT-5A
PLT-Q
PLT-AL2O3 |
Molecular Sieve 5A |
permanent gases |
| Porous Divinylbenzene polymer |
light hydrocarbons, gases |
| Alumina/KCL |
light hydrocarbons |
