PAH Sampling Standard Solution, 1.2ml, isooctane Back Catalog number: PAH-SS-B Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended S-4142-10-10IO Low level Nitrogen Calibration Units: 1x1mL ampoules or 10mL screwcapped bottle Nitrogen introduced using Aniline Catalogue No. Concentration Matrix: isooctane mg/kg (ppm) S-4142-0 Blank S-4142-05 0.5 S-4142-1 Price on request 70788 Phenothiazine Price on request 677064 Prothioconazole-desthio, 10.0 µg/ml, Acetonitrile Price on request