EPA Method 8310 Surrogates, 50µg/ml in MeChl, 1ml Back Catalog number: 91206 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 95418 Alcohol Mix C3, 4000ug/mL in Water, 1,2ml Price on request 678766 Imazethapyr, 100 µg/ml, Acetonitrile, 1ml Price on request C10303000 L-(+)-Ascorbic acid, certified, 0.25g Price on request