EPA Method 608Mix #3 Back Catalog number: 41003 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675217 Naproanilide, 10mg Price on request 676843 Nitroxinil, 100mg Price on request 10709.4-100-ME O,O-Diethylthiophosphate-13C2, sodium salt, 100µg/ml in MeOH, 1ml Price on request