Verification II Standard 2 Back Catalog number: 53020 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673474 Aldrin, 10.0 µg/ml, Ethyl acetate, 10ml Price on request S-4069-S-2.5LX4 Solvent for ASTM D 664-01 Toluene 50.0 % Isopropanol 49.5 % Water, ionfree 0.5 % Price on request 1371.4-1ML 2-Butanone, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 78-93-3 Price on request