BTEX (20 µg/mL) Back Catalog number: 98518 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675968 D5-Acetochlor OA, 100 µg/ml, Acetonitrile, 1ml Price on request 44000 EPA Method 601 Purgeable Halocarbons Price on request 30122 2,4-Dichlorophenylacetic acid Price on request