CWA Minerals #1

Furosemid, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 54-31-9

2,2',3,4-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

5-Ethyl-2-methylpyridine, 250mg