Total Dissolved Solids (TDS)

Surfactants Mixture 1 7 Analytes, each 1000µg/mL in isooctane; units: 1x1mL, 10x1mL, 1x10mL 1225.12 Diethyl phthalate DEP [84-66-2] 1228.22 Bis(2-ethylhexyl) adipate BEHA [103-23-1] 1223.24 Di-n-octyl phtha

1,4-Anthraquinone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 635-12-1

Pyrogallol, 1000mg