Skip to main content
USGS - science for a changing world

LIMS for Lasers 2015 for achieving long-term accuracy and precision of δ2H, δ17O, and δ18O of waters using laser absorption spectrometry

Dates

Publication Date

Citation

Coplen, T. B., L. Wassenaar. 2015. LIMS for Lasers 2015 for achieving long-term accuracy and precision of δ2H, δ17O, and δ18O of waters using laser absorption spectrometry. Rapid Commun Mass Spectrom 29(22):2122-2130. doi: 10.1002/rcm.7372

Summary

Although laser absorption spectrometry (LAS) instrumentation is easy to use, its incorporation into laboratory operations is not easy, owing to extensive offline manipulation of comma-separated-values files for outlier detection, between-sample memory correction, nonlinearity (δ-variation with water amount) correction, drift correction, normalization to VSMOW-SLAP scales, and difficulty in performing long-term QA/QC audits. METHODS: A Microsoft Access relational-database application, LIMS (Laboratory Information Management System) for Lasers 2015, was developed. It automates LAS data corrections and manages clients, projects, samples, instrument-sample lists, and triple-isotope (δ(17) O, δ(18) O, and δ(2) H values) instrumental data [...]

Contacts

Author :
Tyler B. Coplen, Leonard I Wassenaar
Publisher :
Wiley

Attached Files

Click on title to download individual files attached to this item.

metadata3116605885956223234.xml
Potential Metadata Source

View
3.76 KB
Thumbnail
Thumbnail

Tags

Provenance

Data source
Harvester
Harvested on Thu Dec 31 04:17:14 MST 2015 from MODS XML Service

Additional Information

Identifiers

Type Scheme Key
local-index unknown 70159963
local-pk unknown 70159963
doi http://www.loc.gov/standards/mods/mods-outline-3-5.html#identifier doi:10.1002/rcm.7372
series unknown Rapid Communications in Mass Spectrometry

Citation Extension

journalRapid Communications in Mass Spectrometry
parts
typevolume
value29
typeissue
value22
languageEnglish
citationTypeArticle

Item Actions

View Item as ...

Save Item as ...

View Item...