Warfarin-d5 (phenyl-d5), 100µg/ml in MeOH, 1ml

1,4,6,7,8-Pentachlorodibenzofuran (or 2,3,4,6,9), 1.2mL x 50ug/mL, nonane

2,3,4,6-Tetrabromo[13C6]phenol, 1.2ml x 100ug/ml, toluene

Indeno[1,2,3-cd]pyrene-d12, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 203578-33-0