PCB 112, 1000µg/ml in Isooctane, 10ml Back Catalog number: 63112B Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 680280 Stearic acid, 250mg Price on request 52330 EPA Method 200.8 - Analytes Price on request 30115 EPA Method 551.1 Performance Check Sol’n Price on request