EPA Method 515/8150/1658 Herbicides Back Catalog number: 31196 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1280.30-10MG Lupeol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 545-47-1 Price on request 90369 Tetrachloro-m-xylene Price on request 79368 Hexachlorocyclopentadiene Price on request