3,4-Dichloroaniline, 100 µg/ml, Toluene, 5ml

Sildenafil-d8 (piperazine-d8),100 µg/mL,MeOH,1mL

2,5-Dimethylpyrazine, Research grade, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 123-32-0

Di-iso-nonyl phthalate in mixture with C8-10-branched alkyl o-phthalate , C9-rich, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 68515-48-0