EPA Method 8330 Analyte Back Catalog number: 79245 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9196.21-100-ME 17-Hydroxypregnenolone, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 387-79-1 Price on request 3708.10-60-05HC Gonyautoxin-5 (akaB1), 65µM, Solvent-AcOH pH5 (aq), Unit 0.5mL, # of units-1, Cas.no. 64296-25-9 Price on request C-157N 2,3,3',4,4',5'-Hexachlorobiphenyl, 5mg Price on request