Full List of Types of Analysis:conducted by the Environmental Analysis Lab

in the Department of Biological and Agricultural Engineering at NC State University.

Types of Analysis Conducted in the labatory (n/a - indicated that the analysis is not run)

Types of Analysis
Units
Water
Slurry Waste
Solid Waste
Soil
Plant Tissue
TKN (Org-N+NH4-N)
mg/L
x
x
x
x
x
Total N (Incl. (NO3N)
mg/L
x
x
x
x
x
NH3-N
mg/L
x
x
x
x
n/a
NO3-N+NO5N
mg/L
x
x
x
x
n/a
Total P
mg/L
x
x
x
x
x
Ortho Phosphate
mg/L
x
x
x
x
n/a
Avaliable (Extr.) P
mg/L
n/a
n/a
x
x
n/a
Chlorine
mg/L
x
x
x
x
n/a
Total COD
mg/L
x
x
x
n/a
n/a
Soluble COD
mg/L
x
x
x
n/a
n/a
SO4 (soluble inorganic)
mg/L
x
x
x
x
n/a
pH
pH units
x
x
x
x
n/a
Conductivity
umhos/cm
x
x
x
x
n/a
Alkalinity
mg equiv, CaCo3
x
x
x
n/a
n/a
Moisture Content
%
n/a
n/a
x
x
x
Total Solids
%
x
x
n/a
n/a
n/a
Volatile Solids
%
x
x
n/a
n/a
n/a
Suspended Solids
mg/L
x
x
n/a
n/a
n/a
Volatile Suspended Solids
mg/L
x
x
n/a
n/a
n/a
Total Dissolved Solids
mg/L
x
x
n/a
n/a
n/a
Methane (air samples)
%
n/a
n/a
n/a
n/a
n/a
C/N Leco
n/a
n/a
n/a
x
x
x
Total Organic Carbon
mg/L
x
x
n/a
n/a
n/a
Total Carbon
mg/L
x
x
n/a
n/a
n/a
Inorganic Carbon
mg/L
x
x
n/a
n/a
n/a
Na
mg/L
x
x
x
x
x
K
mg/L
x
x
x
x
x
Ca
mg/L
x
x
x
x
x
Mg
mg/L
x
x
x
x
x
Cu
mg/L
x
x
x
x
x
Zn
mg/L
x
x
x
x
x
Fe
mg/L
x
x
x
x
x
Mn
mg/L
x
x
x
x
x
Ni
mg/L
x
x
x
x
x
Cd
mg/L
x
x
x
x
n/a
Cr
mg/L
x
x
x
x
n/a
Pb
mg/L
x
x
x
x
n/a

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