EPA Method 8040A - Analytes Mix “B” Back Catalog number: 80402 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended L20012600IO PCB No. 126, 10µg/ml in Isooctane, 10ml Price on request 0848.22-100-IO 20-Methyl-5 alpha(H)-pregnane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 5737-19-9 Price on request ERM-CC011 Soil - AOX, 4,2g Price on request