EPA 1638Mix A Back Catalog number: 52144 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679319 5-Hydroxythiabendazole, 10mg Price on request 48146 Derivative of 1,6-HDIP, 1000µg/ml in DMSO, 1ml Price on request S-4122-ASS-IOX10 NPD F-Internal Standard Cocktail 3 Analytes, each concentration as listed in isooctane; units: 1x1mL, 5x1mL, 10x1mL Chiron No. Name CAS No Conc. 1313.10 1-Fluoronaphthalene [321-38-0 ] 1 Price on request