QuEChERS Internal Standard Mix for GC-MS Analysis (6 Components), Restek
Catalog # 75835-214
Supplier: Restek
CAS Number:
Specifications
- Concentration:In acetonitrile 5 ml/ampule
- Description:QuEChERS Internal Standard Mix for GC/MS Analysis
- Size:5 ml/Ampule
- Cat. No.:75835-214
- Supplier no.:33267
Specifications
About this item
Ready to use for QuEChERS extractions—no dilutions necessary.
It consits of PCB 18 (50 μg/ml), PCB 28 (50 μg/ml), PCB 52 (50 μg/ml), triphenylmethane (10 μg/ml), triphenylphosphate (20 μg/ml), tris-(1,3-dichloroisopropyl)phosphate (50 μg/ml).
Certifications: Certified reference materials (CRMs) manufactured and QC-tested in ISO-accredited labs satisfy ISO requirements.