Cephalexin

2,2',4,6,6'-Pentachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 56558-16-8

Monoisononyl phthalate, 100µg/mL in MTBE, 1,2ml

4-Chloroaniline