Aminopyralid, 100 µg/ml, tert-Butyl methyl ether,

2 alpha,17ß(H),21ß(H)-2-Methylhopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 138128-29-7

Metoprolol Tartrate, >98%, 5g

N-Ethylthiourea, 100mg