Mixture of 13C-labelled α-, β-, and γ-HBCD, 1.2ml , toluene

Digoxin,neat,neat,100mg,

2-Nitro-4-diphenylenediamine, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 3694-52-8

EPA Method 8260 - Purgeable Internal Standard