PCB No. 21, 100µg/ml in Isooctane, 1ml

Quetiapine hemifumarate, 10mg

2,4,4',6-Tetrabromodiphenyl ether, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 189084-63-7

Piperacillin Sodium, 1g