2-Imidazolidinethione (ETU)", 100μg/mL in Acetonitrile, 5ml

Melamine (13C3,99%; Amino-15N3,98%) 100 µg/mL in Water, 1,2ml

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

Triadimefon, 100 µg/ml, Ethyl acetate, 5ml