EPA Method 608.2 Analytes Back Catalog number: 40006 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71053 Tributyl phosphate Price on request 79137 Oxydemeton methyl Price on request 0132.30-100-IO 17 alpha(H),21ß(H)-Hopane, 100µg/mL in Isooctane, 1ml Price on request