Aromatics Quantitative Calibration Mix #4 Back Catalog number: 51132 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 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 9243.7-10MG Salicylic acid-d6 ,neat,neat,10mg Price on request 2232.7-100-AN Patulin, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 149-29-1 Price on request