2,2'-Dichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Propyphenazone-d3 (2N-methyl-d3), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 162935-29-7

2-Phenoxyethanol , >98,5%, 25g

4,4'-DDD, 100 µg/ml, Ethyl acetate, 5ml