EPA Method 8330 Analyte Back Catalog number: 79071 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MPFUDA Perfluoro-n-[1,2-13C2]undecanoic acid, 1.2ml x 50ug/ml, methanol Price on request 92961 EPA Method 508 Pesticide Standard Price on request 9397.20-10MG Citalopram hydrobromide, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 59729-32-7 Price on request