QuEChERS Internal Standard Mix for GC-NPD and LC-MS/MS Analysis (2 Components), Restek
Supplier: RESTEK CORP
Ready to use for QuEChERS extractions—no dilutions necessary.
It consists of triphenylphosphate (20 μg/ml) and tris-(1,3-dichloroisopropyl)phosphate (50 μg/ml).
Certifications: Certified reference materials (CRMs) manufactured and QC-tested in ISO-accredited labs satisfy ISO requirements.
Learn more

About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...