Precision and Recovery Stock Solution, 1.2ml, nonane

1-Tetradecanol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 112-72-1

Piperacillin-d5, 1mg

2,3',4,4',6-Pentabromodiphenyl ether, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 189084-66-0