Capsanthin, neat, Solvent-neat, Unit 1mg, # of units-1, Cas.no. 465-42-9

Demeton-S-methyl-sulfoxide, 100 µg/ml, Acetonitri

Valproic acid-d4, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 87745-17-3

Internal/Injection Standards, 1.2ml, toluene