D5-Atrazine, 100 µg/ml, Acetone, 1ml

Azithromycin dihydrate,neat,neat,50mg,

2,2',3,3',4,5,5',6-Octabromodiphenyl ether, 1.2ml x 50ug/ml, toluene

4,4'-Dichlorobenzophenone, 100 µg/ml, Acetone, 1