EPA 1620 Standard 2 Back Catalog number: 53140 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2100.20-K-IO Dicyclohexyl phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 84-61-7 Price on request 52333 ICP-MS Calibration Standard 1 Price on request 674054 Propamocarb hydrochloride, 10.0 µg/ml, Methanol, Price on request