Internal standard 2, 2000g/ml in MeOH, 1ml Back Catalog number: 30068 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 2076.6-K-IP 2,4,6-Trichlorophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 88-06-2 Price on request 37031 EPA Method 525.2 - IS/SS Mix Price on request 1356.6-10-CY Hexachlorobenzene,10 µg/mL,cyclohexane,1mL, Price on request