Acetal Back Catalog number: 71919 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 58039 Yttrium (Y) Price on request S-4141-100-IO Nitrogen Calibration Set-High Boiling Solvents Units: 1x1mL ampoules or 10mL screw-capped bottle Nitrogen introduced using Carbazole Catalogue No. Concentration Matrix: isooctane mg/kg (ppm) S-4141-0 Blank S-4141-03 Price on request 680962 Fipronil carboxamide, 100 µg/ml, Ethyl acetate, Price on request