Custom Nitrogen Set, 0,1,2,5,10,20,30ng/μL, 7x2ml

NPD F-Internal Standard Cocktail 3 Analytes, each concentration as listed in isooctane; units: 1x1mL, 5x1mL, 10x1mL Chiron No. Name CAS No Conc. 1313.10 1-Fluoronaphthalene [321-38-0 ] 1

Internal Standard

3,5-Dinitrobenzoic acid, 250mg