Method 8085 Surrogates Back Catalog number: 82459 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681699 Tribufos, 100mg Price on request 30077 EPA Method 548.1 Analyte Price on request 679761 6-Chloro-N-methyl-3-pyridinemethanamine, 100 µg/ml Price on request