|
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
|
