EPA Method 524 & 624 - Internal Standard Back Catalog number: 19494 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended PCB-CVS-B10-SET1 CS1/CS2/CS3/CS4/CS5 Kit, 5 x 200ul, nonane Price on request 72367 Imazamox, 1000µg/ml in MeOH, 1ml Price on request 8711.12-100-IO 2,3,3',4',5,6-Hexachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 74472-44-9 Price on request