EPA Method 8250/8250A Mix #3 - Pesticides Back Catalog number: 82506 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 97172 Semi-Volatile Standard Price on request 72469 1-Naphthaleneacetic acid, 1000µg/ml in Acetone, 1ml Price on request 10535.27-1MG 25-Hydroxyvitamin D3-d6 (Dimethyl 26,27-d6) Price on request