EPA Method 8270C Pesticide Mix #20

Diisoundecyl phthalate,1000 µg/+L6938:O6938mL,isooctane,1mL,

1-Phenyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 104353-06-2

2-Ethylhexyl diphenyl phosphate, 250mg