Anions Mix Back Catalog number: 50292 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 18000-1040-100AN5 Salicylic acid, 100µg/ml in Acetonitrile, 5ml Price on request 681935 Chromafenozide, 100 µg/ml, Acetonitrile, 5ml Price on request 71127 EPA Method 418.1 - Total Petroleum Hydrocarbons Price on request