High pressure liquid chromatograph chromatography

For volumetric analysis. Must be used in conjunction with KF Solvent 1609, 1610 or Buffer 1615.

Concentration 1000 +/- 10 ug/mL Matrix: 5% HNO3 NIST Traceable

Concentration 1,000 +/- 10 ug/ml Matrix: &lt5% HCl NIST Traceable

Concentration 10,000 +/- 100 ug/ml Matrix: 5% Hydrochloric acid NIST Traceable

For volumetric analysis. Must be used in conjunction with KF Solvent 1609, 1610 or Buffer 1615.

In 0.001 N perchloric acid. For testing the absorbance scale and linearity of UV Spectrophotometers.

In 0.001 N perchloric acid. For testing the absorbance scale and linearity of UV Spectrophotometers.

In 0.001 N perchloric acid. For testing the absorbance scale and linearity of UV Spectrophotometers.

In 0.001 N perchloric acid. For testing the absorbance scale and linearity of UV Spectrophotometers.

For volumetric analysis. Must be used in conjunction with KF Solvent 1609, 1610 or Buffer 1615.

Concentration 10,000 +/- 100 ug/ml Matrix: &lt5% HCl NIST Traceable

NIST Traceable, non-toxic reference material for the visible spectrophotometer. Full visible scan reported with a typical absorbance at 600 nm in 10 mm pathlength being approximately 0.212.