Levofloxacin,neat,neat,10mg,

2-Amino-3-methyl-3H-imidazo[4,5-f]quinoxaline (IQx), 2,5mg

2,2',3,4,4',5,5'-Heptabromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

Dichlorprop methyl ester