GFAA Mix Back Catalog number: 50408 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681565 2-Chlorophenol, 10.0 µg/ml, Methanol, 10ml Price on request 8834.7-K-IO 2-Ethyl-5-methyl- and 2-ethyl-6-methylpyrazine, Isomer mixture, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. Price on request 9502.12-10MG Sotalol HCl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 959-24-0 Price on request