Quality Control Standard Mixture, Revised (2 Ccomponents), Restek
Catalog # 75835-736
Supplier: Restek
CAS Number:
Specifications
- Concentration:500 µg/ml each in acetone (1 ml is enough mix to spike one 900 ml quality control sample), total hydrocarbon concentration is 1000 µg/ml
- Description:Quality Control Standard Mixture, Revised
- Size:1 ml/Ampule (1 ml is enough mix to spike one 900 ml quality control sample)
- Cat. No.:75835-736
- Supplier no.:31641
Specifications
About this item
Determination of hydrocarbon oil index - applicable to drinking, surface, waste, and treated water.
- Updated reference materials for GC analysis of TPH in water
- Total hydrocarbon concentration is 1000 μg/ml
The mix consists of diesel #2 (additive-free), motor oil (additive-free bp 325 - 460 or C18 - C32 retention time range).
Certifications: Certified reference materials (CRMs) manufactured and QC-tested in ISO-accredited labs satisfy your ISO requirements.