Hexahydro-4-methylphthalic anhydride, 100mg Back Catalog number: 680669 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 79327 Octachlorocyclopentene Price on request 3749.6-K-IO 1,3,5-Trichlorobenzene, 1000µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 108-70-3 Price on request 19794 EPA Method 524 & 624 - Internal Standard Price on request