Alar Back Catalog number: 71071 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4375-K-IP EPA 604, Surrogate Standard as PFB derivatives S-4375 1 Analyte, 200 µg/mL in methanol, 5mL or 1mg/mL in isopropanol, 1mL 2,4,6-Tribromophenol-PFB Price on request MENDOS-S (13C9)Endosulfan Sulfate, 100µg/ml in Nonane, 1,2ml Price on request 675922 Pentachloroanisole, 10.0 µg/ml, Cyclohexane, 10m Price on request