EPA Method 525.2 Pesticide Level 5 Back Catalog number: 92842 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 682498 3-Methoxypropylamine, 1000mg Price on request 9396.14-K-ME (+/-)-Atenolol-d7 (isopropyl-d7), 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 29122-68-7 Price on request M-8315-R-DNPH-09 2,5-Dimethylbenzaldehyde-DNPH, 100µg/ml in AcN, 1ml Price on request