Analysis Detail

ISOBank Number: 361999

Lab Sample ID
XLM4_H
User Sample ID
XLM4_H
Sample Measurement ID
XLM4_H

Measurements

Measurement Type Value Unit Scale
C:N Ratio 3.10 n/a n/a
%C 44.76 None None
%N 14.43 None None
d13C -20.61 per mille VPDB
d15N 5.9 per mille air

Additional Metadata

Collected Sample
Collected Sample Mass
0.504
Collected Sample Mass Unit
milligrams
Collected Sample Preservative
drying
Quality Assurance and Control
Analysis Type
bulk solid
Analytical Matrix or Compound
bulk tissue
Instrumentation
EA-IRMS
Normalization
2 point
Primary Reference Material
USGS40
Quality Control Material
Porcine keratin
Quality Control Material Precision
0.09
Secondary Reference Material
USGS41a
Material Sample
Material Type
hair
Preparation Description
wiped with isopropyl swab
Preparation Step
homogenisation
Collection Context
Collected Sample Source
other
Collection Date
2025-04-25
Related Publication
Related Publication Citation
Davis, K. R. & Vander Zanden, H. B. (2025). Parts of a whole: isotopic difference between single keratin-based tissues and whole-body tissues of birds and mammals. Stacks Journal: 25012. https://doi.org/10.60102/stacks-25033
Related Publication Identifier
10.60102/stacks-25033
Related Publication Identifier Type
DOI
Investigator Information
Investigator Email
ka.davis@ufl.edu
Investigator Name
Kate Davis
Investigator ORCID Identifier
0000-0002-8090-3749
Material-specific Information
Ontogenetic/Life Stage
adult
Scientific Name
Mus musculus
Taxonomic Rank
species