EPA Method 515.1 Underivatized Back Catalog number: 30040 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72378 Terbuthylazine-desethyl Price on request 92842 EPA Method 525.2 Pesticide Level 5 Price on request 2412.15-K-IPX5 2,6-Di-(tert-butyl-1-d1)-4-methyl-d3-phenol-3,5-d2, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 1219805-62-5 Price on request