2,2-Bis(4-hydroxyphenyl)propane, 1.2ml x 50ug/ml, methanol

3,4-Diaminobiphenyl 2HCl, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 471238-97-8

n-Dotriacontane, ?13C: -28.34, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 544-85-4

Sulfamerazine, 100 µg/ml, Methanol, 1ml