6:2 DiPAPS, Sodium salt,50 µg/mL,MeOH,1mL, Back Catalog number: 11340.16-50-ME Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 92111 EPA Method 8121 Chlorinated Hydrocarbons Price on request 71319 1-Nitropyrene Price on request 52070 Spiking Standard #2 Price on request