Aldrin, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 677898 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 679659 delta-HCH, 10.0 µg/ml, Cyclohexane, 10ml Price on request 72265 Sulfathiazole, 1000µg/ml in MeOH, 1ml Price on request 12160-WS5 VOC/Aromatic - Mix 18, 5ml HS vial Price on request