Standard mixture stock solution (2 components)
REST31630
: Restek
:
- Pk:1 mL
- Description:Standard mixture stock solution, 5000 μg/ml each in cyclohexane
- Pk Info:1 ml/ampoule
For GC analysis of total petroleum hydrocarbons (TPH) in water.
- Calibration standard available as diesel #2/motor oil and diesel #2/mineral oil
The mix consists of diesel #2 (additive-free) and mineral oil (additive-free [ USP grade] bp 325 - 460 or C18 - C32 retention time range).
: Certified reference materials (CRMs) manufactured and QC-tested in ISO-accredited labs satisfies ISO requirements.