Anion Standard - Nitrite, 10µg/ml in Water, 100ml Back Catalog number: IC-NO2-0.1X-1 Availability: In the manufacturer's stock Price on request - + Recommended 10250.30-100MG 2-2(H-Benzotrialzol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 70321-86-7 Price on request 675645 Propetamphos, 100 µg/ml, Ethyl acetate, 5ml Price on request DF-LCS-A200 Mass-Labelled PCDD/PCDF Solution/Mixture, 200ng/ml in Nonane, 1,2ml Price on request