1,2-Propanediol, certified, 1ml

Friedelin, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 559-74-0

2-Isopropylthioxanthone, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 5495-84-1

Arochlor 1221 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 11104-28-2