EPA Method 8270A - Analytes Mix #8 Back Catalog number: 10018 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2842.6-50-ME 1H,1H-Perfluorohexan-1-ol , 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 423-46-1 Price on request M326030 6α-Methyl Prednisolone 21-Acetate, 50mg Price on request 72487 Methyl sorbate Price on request