BHVO-2F+4% Pyridine

Spectrum Details

Modality

NIR

Category

organic

Material Type

Intimate

Sample ID

BHVO-2F, Pyridine SA-494410

Collection Locality

Not Applicable

Spectral Purity

1a2a3a4_ # 1= 0.2-3, 2= 1.5-6, 3= 6-25, 4= 20-150 microns

Composition / XRD

None # XRF, EPMA, ICP(Trace), WChem

Sample Description

Sample was prepared by adding organic compound to a fine ground Basalt and grinding in an alumina mortar and pestle. BHVO-2F is a USGS Basalt standard taken from Halemaumau Crater, Hawaii. View the Certificate of analysis here: http://crustal.usgs.gov/geochemical_reference_standards/basaltbhvo2.html Minor Component Description Colorless Liquid Other Names: Pyridine, Azabenzene, Azine, Pyridin CAS #: 110-86-1 Sigma Aldrich Product #: 494410 Sigma Aldrich Lot #: 02534ED Sigma Aldrich Analysis APPEARANCE Colorless Liquid INFRARED SPECTRUM Conforms to structure GAS LIQUID CHROMATOGRAPHY 99.99% TITRATION 0.0011% H2O RESIDUE ON EVAPORATION 0.00007% CHLROIDE Less than 0.001% COPPER Passes Test AMMONIA Less than 0.002% SULFATE Less than 0.001% IMAGE_OF_SAMPLE: Not Available

X Units

cm⁻¹

Y Units

Absorbance

Data Points

2,126