BHVO-2F+4% Acetonitrile 85K

Spectrum Details

Modality

NIR

Category

organic

Material Type

Intimate

Sample ID

BHVO-2F, Acetonitrile FS-A996-4

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 Liquid Other Names: Acetonitrile, Cyanomethane, Methyl cyanide, Ethyl nitrile CAS #: 75-05-8 Fisher Scientific Product #: A996-4 Fisher Scientific Lot #: 910127 HPLC/SPECTROPHOTOMETRY L.C. Suitability at 254 and 205 nm PASSES TEST 254 nm Optical Absorbance 0.005 205 nm Optical Absorbance 0.05 190 nm Optical Absorbance 1.00 Fluorescence Background as Quinine Sulfate 1 ppb H2O 0.01% Residue after Evaporation 0.8 ppm Assay (GC) 99.9% IMAGE_OF_SAMPLE: Not Available

X Units

cm⁻¹

Y Units

Absorbance

Data Points

2,126