2,2'-DDE, 10 µg/ml, Cyclohexane, 10ml

7-?Chloro-?1-?cyclopropyl-?6-?fluoro-?1,?4-?dihydro-?4-?oxo-?quinoline-?3-?carboxylic acid,neat,neat,100mg,

N-Nitrosodimethylamine, 2000µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 62-75-9

Ditolylphenylphosphate - Mixture of o-,m-,p-tolyl isomers, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.