Trimethoprim, 100 µg/ml, Methanol, 1ml

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

1,2-Benzisothiazol-3(2H)-one, >98%, 25g

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