Acetic acid, 1000µg/ml in Water, 1ml Back Catalog number: 71806 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended EPA-23AS Alternative Standard, 1.2ml, nonane Price on request 1153.33-K-IO n-Triatriacontane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 630-05-7 Price on request 0353.19-K-IO 9-Phenylfluorene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 789-24-2 Price on request