1,4-Dithiane Back Catalog number: 71471 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677488 D8-Ciprofloxacin hydrochloride hydrate, 100 µg/ml, Price on request S-4142-1-IO 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 12000.16-100-ME rac-Norsertraline hydrochloride ,100 µg base/mL,MeOH,1mL, Price on request