Anion Mix #1 Back Catalog number: 50057 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2297.4-1G Methylmalonic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 516-05-2 Price on request 673508 Chlorothalonil, 100 µg/ml, Ethyl acetate, 5ml Price on request 2364.11-100-IO 2-Fluoro-6-methylnaphthalene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 324-42-5 Price on request