Spiking Standard #2

(+/-)Atenolol, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 29122-68-7

Bis(4-methyl-2-pentyl) phthalate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 84-63-9

Dibenz[a,h]anthracene, 10mg