pH 8.0 Standard @ 25°C, in water, 100ml

n-Hexadecylbenzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1459-09-2

Perfluoro-n-[1,2,3,4,5-13C5]pentanoic acid, 50µg/ml in MeOH, 1,2ml

2,6-Dimethylpyridine,neat,neat,100mg,