Furosemide-d5 (furfuryl-d5),neat,neat,5mg,

Metazachlor-d6, 100µg/ml in MeOH, 1ml

D8-9,10-Anthraquinone, 100 µg/ml, Acetonitrile,

2,2',3,4,4'-Pentabromodiphenyl ether, 1.2ml x 50ug/ml, nonane