Semi-Volatile Mix Back Catalog number: 95727 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 92270 Citric acid [3% wt] Price on request 1656.8-K-IO 1,1,1,3,6,8,8,8-Octachlorooctane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 61856-19-7 Price on request 679256 D6-Metazachlor OA, 100 µg/ml, Acetonitrile, 1ml Price on request