EPA Method 502.2 Internal Standard Back Catalog number: 91703 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79373 Hexachlorobutadiene Price on request 9825.10-10MG 1D,1D,2H,2H-1-Hydroxyperfluorodecan, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. Price on request 8539.18-100-IO n-Pentyl iso-pentyl phthalate (n-Pentyl 3-methlybutyl phthalate), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 776297-69-9 Price on request
