Chloroparaffin C10-C13Mix 6 in n-Heptane, 3 x 1ml

2,2',3,4,5-Pentachloro[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

Hydrogensulfide, 2000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 7783-06-4

Native PFAS Solution/Mixture , 1.2mL, methanol