EPA Method 525.1 Analytes Mix #2

1,3-Dibromobenzene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 108-36-1

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

FRD-902, 10mg