CRM - 21 Component Metal Std.

4,4'-Dibromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

n-Butyl n-pentyl phthalate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 3461-29-8

Chamazulene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 529-05-5