EPA Method 8021B Mix #3 Back Catalog number: 80210 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2126.12-10-IOX10 Arochlor 1242 , 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 53469-21-9 Price on request KIT1530 Cannabigerol, 1.0mg/mL in Methanol, 5x1ml Price on request 59444 Dichloroacetic acid Surrogate Method 300.1 Price on request