Tiamulin fumarate, 100mg

2-Nitrofluorene, 200ug/mL in Toluene, 1ml

Kojic acid, 100µg/mL, Solvent-dried down, Unit 1mL, # of units-1, Cas.no. 501-30-4

PCB No. 118, 100µg/mL in Isooctane, 2ml