Ipronidazole-hydroxy, 100 µg/ml, Methanol, 1ml

Budesonide, 100mg

2,4-Dichlorobenzyl chloride,1000 µg/mL,isooctane,1mL,

cis-(13C10)Chlordane (a), 1.2mL x 100ug/mL, nonane