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INRAE

24, chemin de Borde Rouge -Auzeville - CS52627 31326 Castanet Tolosan cedex - France

Last update: May 2021

Menu Logo Principal CARRTEL INRAE CARRTEL INRAE USMB logo CARRTEL INRAE CARNOT logo

CARRTEL INRAE USMB

UMR CARRTEL

Centre Alpin sur les Réseaux Trophiques et Ecosystèmes Lacustre

Laboratory analyzes

The laboratory is mainly oriented on the mineral analysis of natural and residual waters as well as on the mineral analysis of solid materials.

variable name

variable display

air temperature

Air temperature

Aluminum

Aluminum (AL)

Ammonia nitrogen

Ammonia nitrogen (NH<sub>4</sub><sup>+</sup>)

Aromaticity index

Aromaticity index (I. A.)

Arsenic

Arsenic (As)

Biochemical Oxygen demand

Biochemical Oxygen demand (DBO<sub>5</sub>)

Biological Oxygen demand in 5 days

DBO <sub>5</sub>

Cadmium

Cadmium (Cd)

Calcium

Calcium (Ca)

carotenoid

Chemical oxygen demand

Chemical oxygen demand (DCO)

chl a

Chlorophyll a

Chloride

Chloride (Cl<sup>-</sup>)

chlorophyll a scor-unesco

chlorophyll a strickland-parsons

chlorophyll c

Chromium

Chromium (Cr)

cond25degrees

Conductivity at 25°C

Conductivity

Conductivity

Copper

Copper (Cu)

Dissolved organic carbon

Dissolved organic carbon (COD)

Dissolved Oxygen

Dissolved Oxygen (O<sub>2</sub>)

Dry residue at 105°C

Dry residue at 105°C (res105)

Dry residue at 110 and 550°C

Dry residue at 110 and 550°C (res550)

Ionic balance

Ionic balance

Iron

Iron (Fe)

Lead

Lead (Pb)

Loss between 550 and 1000°C

Loss between 550 and 1000°C

Magnesium

Magnesium (Mg)

Manganese

Manganese (Mn)

measured depth

measured depth

Mercury

Mercury (Hg)

Microcystin LR

Microcystin LR

Microcystin RR

Microcystin RR

Molybdenum

Molybdenum (Mo)

Nickel

Nickel (Ni)

Nitrate nitrogen

Nitrate nitrogen (NO<sub>3</sub><sup>-</sup>)

Nitrite nitrogen

Nitrite nitrogen (NO<sub>2</sub><sup>-</sup>)

Organic suspended matter

Organic suspended matter (MesO)

Ortho phosphorus

Ortho phosphorus (PO<sub>4</sub><sup>3-</sup>)

oxygen mg

Oxygen in mg

oxygen mg corrected winkler

Oxygen in mg corrected by winkler

oxygen saturation

% oxygen at saturation

oxygen saturation corrected winkler

% oxygen à saturation corrected by winkler

pah

Polycyclique Aromatic Hydrocarbon

par a

Luminosity in air

par w

Luminosity in water

Particulate organic carbon

Particulate organic carbon (POC)

particulate organic nitrogen

Particulate Organic Nitrogen (PON)

Particulate phosphorus

Particulate phosphorus (Ppart)

pc

Phycocyanin

pH

pH

ph tc

pH corrected by temperature

pheopigment

Potassium

Potassium (K)

raw ph

Raw pH

Reactive silica

Reactive silica (SiO<sub>2</sub>)

Selenium

Selenium (Se)

Settleable matter

Settleable matter (MD)

Silver

Silver (Ag)

Sodium

Sodium (Na)

Strontium

Strontium (Sr)

Sulphates

Sulphates (SO<sub>4</sub><sup>2-</sup>)

Suspended matter

Suspended matter (MeST)

Temperature

Temperature

Tin

Tin (Sn)

Total alkali

Total alkali

Total filtered nitrogen

Total filtered nitrogen (NtotEF)

Total filtered phosphorus

Total filtered phosphorus (PtotEF)

total hardness

total hardness

Total nitrogen

Total nitrogen (Ntot)

Total organic carbon

Total organic carbon (COT)

Total phosphorus

Total phosphorus (Ptot)

trans

Light transmission

turbidity

Turbidity

Turbidity labo

Turbidity labo

UV transmission

UV transmission

Zinc

Zinc (Zn)