General Minerals Mix Back Catalog number: 59230 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 91185 EPA Method 507Mix #7 Price on request S-4331-ASS-NO S-4331 B[a]P/HCB Internal Standard (solvent - Nonane) Product Concentration Hexachlorobenzene-13C6 10 µg/mL 1088,20 Benzo[a]pyrene-d12 100 µg/mL Solvents: n-Hexane Price on request 70165 Disulfoton, 1000µg/ml in MeOH, 1ml Price on request