Anions Mix Back Catalog number: 59500 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8765.8-K-IO 2-Ethyl-3,(5/6)-dimethylpyrazine, Isomer mixture, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 27043-05-6 or 55031-15-7 Price on request 95389 Aromatic HC Mix Price on request 33001 EPA Method 524.2 - Revision 4.0 Price on request