Fluorescent Brightener Agent OB-2 [4,4''-Bis(5-methyl-2-benzoxazolyl)stilbene], 97%, 5g

3ß,17ß(H),21ß(H)-3-Methylhopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 497938-80-4

Dibenz[a,h]anthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 53-70-3

Octabromodibenzofuran