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`Список параметров которые могут быть проанализированы в Лаборатории Исследования Окружающей Среды и цены на указанные виды работ`

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 descrip.
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 descrip.
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.)	20^oC, 48 h (acute toxicity)	DIN 38 412 L11
231	.	toxicity test (Ceriodaphnia affinis)	25oC, 48 h (acute and chronical toxicity)	.
231	FNU	turbidity	turbidimetry 90^o, 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

`Our investigation parameters, analytical principles`

`and information sources`

`Список параметров которые могут быть проанализированы в Лаборатории Исследования Окружающей Среды и цены на указанные виды работ`