isotope.standards: Data set containing isotope standards and their accepted...

In gholtgrieve/HEEL: Miscellaneous Functions From HEEL Members

Data set containing isotope standards and their accepted values

Description

Dataframe containing information on isotope reference materials organized as a ragged array. Includes accepted primary standards (e.g., VSNOW, VPDB), accepted international standards (e.g., USGS 40, NBS 19), and working standards from the University of Washington HEEL and IsoLab (e.g., GA1, KD).

Usage

data(isotope.standards)

Format

A dataframe with 179 rows and 3 variables:

Name

Primary identifier for the isotope standard. Character string.

dataType

Identifies the data type in the Value column. Character string.

Value

Identifies as working standard for the HEEL. Numeric.

gholtgrieve/HEEL documentation built on Nov. 20, 2023, 10:59 a.m.