525 Surrogate Standard Back Catalog number: 95270 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11358.8-K-AN N-Methyl-N-nitrosobenzylamine,1000 µg/mL,acetonitrile,1mL, Price on request 10729.20-K-ME (+)-(S)-Chlorpheniramine maleate,1000 µg base/mL,MeOH,1mL, Price on request 673685 Pyrazophos, 10.0 µg/ml, Ethyl acetate, 10ml Price on request