Chrysene-trans-5,6-dihydrodiol, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 56183-24-5

Sildenafil-d3 (N-methyl-d3-piperazine), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1126745-90-1

Methylsuccinic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 498-21-5

4,4'-Dibromobiphenyl