Internal & Surrogate Standard 8260B Back Catalog number: 92026 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72230 Penicillin G, 1000µg/ml in MeOH, 1ml Price on request 673203 Atrazine, 100 µg/ml, Acetonitrile, 5ml Price on request 9332.16-K-AN N-Nitrosodiisooctylamine (Di-(2-ethylhexyl)amine), 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. Price on request