PCB Mix 1 ppb Back Catalog number: 95019 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3782.8-K-IO 2-Methoxy-3-isopropylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 25773-40-4 Price on request 10033 EPA Method 617/8080/8250/8270 - Analytes Price on request 71232 1,2-Dichlorotetrafluoroethane Price on request