inldata (version 1.0.3)

dl: Laboratory Detection Limits

Description

Analytical method detection limits of selected radionuclides, which are based on laboratory procedures.

Usage

dl

Format

A data frame with 8 records and 6 variables:

srsname

Substance Registry Services (SRS) name.

parm_cd

U.S. Geological Survey 5-digit parameter code.

parameter_units

parameter units

lab_det_lim_va

laboratory detection limit concentration

sdate

date that the detection limit went into effect.

reference

source of detection limit.

References

Bartholomay, R.C., Knobel, L.L., and Rousseau, J.P., 2003, Field methods and quality-assurance plan for quality-of-water activities, U.S. Geological Survey, Idaho National Engineering and Environmental Laboratory, Idaho: U.S. Geological Survey Open-File Report 03--42 (DOE/ID--22182), 45 p. https://doi.org/10.3133/ofr0342.

Bartholomay, R.C., Maimer, N.V., and Wehnke, A.J., 2014, Field methods and quality-assurance plan for water-quality activities and water-level measurements, U.S. Geological Survey, Idaho National Laboratory, Idaho: U.S. Geological Survey Open-File Report 2014--1146 (DOE/ID--22230), 64 p. https://pubs.usgs.gov/of/2014/1146/.

Bodnar, L.Z., and Percival, D.R., eds., 1982, Analytical Chemistry Branch procedures manual---Radiological and Environmental Sciences Laboratory: U.S. Department of Energy Report IDO--12096 [variously paged].

Examples

# NOT RUN {
str(dl)

# }