Phenanthrene-d10, 100 µg/mL in toluene, 1mL

Dicamba-desmethyl, 100 µg/ml, Acetone, 1ml

EPA Method 525.2 Pesticide Level 4

2,3,7,8-Tetrabromodibenzofuran,50 µg/mL,n-nonane,1mL