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On this page you'll find: A: various sampling sheets and B: an overview on analytical methods (below)

A; protocols / sampling sheets

  1. protocols to be filled during water sampling (English / Russian)

  2. protocol used for hydrobiological investigation (on request)

  3. protocol for habitat assessments (hydromorphological investigation)

B: an overview on analytical methods:

Shortlist of investigation parameters, analytical principles and information sources  (For more details on methods and possible costs, send message)

 Короткий список параметров которые могут быть проанализированы в Лаборатории Исследования Окружающей Среды

 

no

Abbrev

ENGLISH

PRINCIPLE

NORM_DOC

1

.

global radiation

global radiation meter

SAUBERER 1962

2

ST

Secchi depth

visual

DIN 38404 C2

3

O2

oxygen

amperometric

DIN 38404 G22

4

pH

pH

electrochemical

DIN 38 404 C5

5

EC

electr. conductivity

electrochemical in mS/m

DIN 38 404 C8

6

Eh

redox potential

electrochemical in mV

manual,METTLER

7

v

current velocity

propeller + digital instrument

.

8

PP

primary production

light-dark bottles, O2-electr.

DIN 38412 L13

9

BSB…..

respiration (in situ)

light-dark bottles, O2-electr.

DIN 38409 H52

10


fingerprobe + interpret.

.

 DTV-Atlas Oeko.

11

kf

particle size determination

sieving and sedimentation

.

12

dw

dry weight lost

drying 1 h at 105 C

DIN 38414 S2

13

il

ignition loss

1 h at 550 C

DIN 38414 S3

18

.

filter residu

o,45 um filtration

DIN 38409 H1

19

TOC

TOC

bichromat.+ UV; IR-spectr.

DIN 38409 H3

21

hs

humic substances

extract with NaOH


22

SAC254

spectral absorpt. coeff.

spektralphotometric at 254 nm

DIN 38404 C3

23

SAC436

spectral absorpt. coeff.

spectralphotometric at 436 nm

DIN 38404 C1-2

24

SPL

oxyg. product. -lab conditions

O2-produktion/d, 2000lux, 20oC

DIN 38412 L14
Russian descript.

25

NH4-N

ammonium

gas-sensitive electrode

manual ORION

26

NO2-N

nitrite

colorimetrical

MERCK

27

NO3-N

nitrate

coloured nitrocomplex, 525nm

.

28

NO3-N

nitrate

UV-photometry

APHA

29

PO4-P

phosphate

coloured complex at 690 nm

DIN 38405 D11

30

Cl

chloride

titrimetrical

DIN 38405 D1

31

P

total phosphorous

colorimetrical (VM)

DIN 38405 D11

102

B

boron

spectrometr. at 414/550 nm

DIN 38405 D17

103

Pb

lead

AAS/graphite oven

DIN 38 406 E 6

104

Cd

cadmium

AAS/graphite oven

DIN 38 406 E19

105

Co

cobald

AAS/graphite oven

DIN 38406 E24

106

Cu

copper

AAS/graphite oven

DIN 38 406 E 7

107

Cr_total

chromium

AAS/graphite oven

DIN 38 406 E10

109

Fe

iron

test kit

manual HACH

112

Ni

nickel

AAS/graphite oven

DIN 38 406 E11

122

Zn

zinc

AAS/graphite oven

DIN 38 406 E 8

201

BOD

biochem. oxyg. demand

river water undiluted

DIN 38 409 H51

202

COD

chem. ox. demand

spectrometrical at 446 nm

V. Wass. MERCK

203

PAH

polycyc.arom. hydrocarbons

GC

DIN 38409 H13

204

AOX

(nonvolitale) halog.HC

AOX

DIN 38 409 H14
English & Russian descript.

205

POX

volitale halog. HC

POX

DIN 38 409 H14

206

HC

hydrocarbons

IR-spectrum

DIN 38 409 H18

207

org. N

organic azote

digestion + distillation

various

211

.

S-value

titrimetric

"

212

.

adsorption capacity

experim. with Al2O3 &act.carb.

"

213

.

exchange capacity

mixing with NH4-Cl or – oxalat

"

222

.

metal determination in soil

extract with various solvents

"

230

.

toxicity test (D.m.)

20oC, 48 h (acute toxicity)

DIN 38 412 L11

231

.

toxicity test (Ceriodaphnia affinis)

25oC, 48 h (acute and chronical toxicity)

.

231

FNU

turbidity

turbidimetry 90o, 860 nm

ISO 7027

.

BOD1-sed.

soil or sediment  oxygen demand

1 g suspended soil/sediment in dilution water for 1 day at 20 oC, shaked

.

abbreviation: DIN = Deutsches. Institut fuer Normung, in : DEV = Deutsche Einheitsverfahren zur Wasser-, Abwasser- und     Schlammuntersuchung (DEV), 1993.  Beuth Verl. Berlin, (German)
APHA: American Public Health Association (APHA), 1992.  Standard Methods of the Examination of Water and Wastewater - 18th edition, pp.10-17  -  10-22
        

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

and contact MH.

 last update Jan. 2014

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