3,5-Dibromo[13C6]phenol, 1.2ml x 100ug/ml, toluene

2-Carboxy-4-chlorophenoxyacetic acid, 10mg

6:2 Di-PAPS-d4, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no.

Dibenzo[a,i]pyrene-d14, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 158776-07-9