EPA Method 8310 Surrogates, 50µg/ml in MeChl, 1ml Back Catalog number: 91206 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 1006.7-1ML Methylphenylsulfide, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 100-68-5 Price on request 673929 Imazapyr, 10.0 µg/ml, Acetonitrile, 10ml Price on request 675409 Bufencarb, 10.0 µg/ml, Cyclohexane, 1ml Price on request