Valeraldehyde-DNPH, 100µg/ml in Acetonitrile, 1ml

n-Hexyl 4-hydroxybenzoate-2,3,5,6-d4, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. NA 1083-27-8 for unlabelled

Acid Yellow 1,neat,neat,10mg,

Sodium dodecafluoro-3H-4,8-dioxanonanoate, 50µg/ml in MeOH, 1,2ml