Anion QC Mix Back Catalog number: 54523 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79019 Dieldrin, 1000µg/ml in Hexane, 1ml Price on request DELD Dieldrin, 1.2mL x 100ug/mL, nonane Price on request 692211 Napropamide (ISO 17034 CRM), 50mg Price on request