EPA Method 525.2 Pesticide Level 3 Back Catalog number: 92844 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended X9096 Di-n-octyl phthalate Price on request 10720.12-K-T 2-Nitrobiphenyl-d9,1000 µg/mL,toluene,1mL, Price on request 1579.4-100MG Metformin hydrochloride, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 1115-70-4 Price on request