sec-Butylbenzene, 1000mg

n-C30/n-C20, n-Triacontane/n-Eicosane (Integration control) 1000 µg n-Triacontane and 2000 µg n-Eicosane in 1mL isooctane n-Triacontane/n-Eicosane = 1:2

Herbicide Mix A & B Conc

2,2',3,3',4,5,5',6-Octachlorobiphenyl