EPA Method 624 Standard Back Catalog number: 41121 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C10090000 Aldrin, 250mg Price on request 8811.12-100-IO 2,6-Dichlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 33146-45-1 Price on request XA10080100AC Aldicarb-sulfone D3, 100μg/ml in Acetone, 1ml Price on request