Standardbestimmungsgrenzen und Analysenmethoden

 

Parameter                        Methode                        Bestimmungsgrenze

Bodenproben / Feststoff
TOC                       

Verbrennung – Apparatur nach Mannertz                      

0,05 Gew%
EOX                        Hexanextrakt – DEV – H8   1 mg Cl/kg
POX                        LWA-Vorschrift    0,2 mg Cl/kg
KW (ges)  LAGA-Richtlinie 5 mg/kg
PAK                        LUA NRW Nr.1 HPLC/Fluoreszenz + UV  0,01 bis 0,1 mg/kg   Acenaphten 1 mg/kg
BTX                        Headspace-GC/FID Hausmethode 395/15 0,05 mg/kg
PCB                        Hexanextrakt, DIN 38414 - 20   10 µg/kg
Cyanid                        LAGA-Richlinie CN 2/79  0,05 mg/kg
Arsen                        DEV-S7 / DEV-E22 3 mg/kg TS
Blei                        3 mg/kg TS
Bor                        10 mg/kg
Chrom                        1 mg/kg
Cadmium                        1 mg/kg
Kupfer                        1 mg/kg
Nickel                        1 mg/kg
Cobalt                        1 mg/kg
Molybdän                        2 mg/kg TS
Zink                        1 mg/kg
Aluminium                        3 mg/kg TS
Eisen                        1 mg/kg
Mangan                        1 mg/kg
Quecksilber                        DEV-E12 0,1 mg/kg
Bodenproben – Eluat (DEV-S4)/ Wasserproben
Chlorid                        DEV-D19  0,1 mg/l       
Sulfat                        DEV-D19 0,5 mg/l
Sulfid                        1 mg/l
Ammonium                        DEV-E5 0,03 mg/l      
Cyanid                        DEV-D13/14 0,01 mg/l
Blei                        DEV-E6  0,01 mg/L
Bor                        DEV-E22 0,1 mg/L
Chrom                        DEV-E22 0,01 mg/l
Cadmium                        DEV-E19 0,0005 mg/l
Kupfer                        DEV-E22 0,01 mg/l 
Nickel                        DEV-E22 0,02 mg/l  
Quecksilber                        DEV-E12  0,0002 mg/l
Zink                        DEV-E22  0,01 mg/l
Arsen                        DEV-D18 0,001 mg/l 
Cobalt                        DEV-E22 0,01 mg/l
Molybdän                        DEV-E22 0,05 mg/l
DOC                        DEV-H3 5 mg/L
Phenol-Index DEV-E16   0,01 mg/l 
Calcium                        DEV-E22 0,0005 mg/l
Magnesium                        DEV-E22 0,0005 mg/l 
Natrium                        DEV-E22  0,1 mg/l
Kalium                        DEV-E22 2 mg/l  
Eisen                        DEV-E22  0,02 mg/l
Nitrat                        DEV-D19 0,1 mg/l
Nitrit                        DEV-D19 0,02 mg NO2-/L
Phosphat                        DEV-E22 0,1 mg/l (P) 
Thallium                         analog DEV-E22 0,1 mg/l 
Selen                        analog DEV-D18 0,01 mg/l    
AOX                        DEV-H14  0,05 mg Cl/L
POX                        DEV-H25  0,05 mg Cl/L
KW                        DEV-H18     0,1 mg/l
PAK                        HPLC/Fl nach Anreicherung 0,01 – 0,15 µg/L
BTX                        Headspace-GC/FID DIN 38407 F9-1        3 µg/l
PCB                        analog DIN 51527 10 µg/L
CKW                        DIN 38407 Teil 4 0,01 – 0,3 µg/kg
Vinylchlorid                        Headspace-GC/FID 1µg/kg
PCP                        Derivatisierung/GC-ECD 0,02–1mg/kg
Bodenluft
Deponiegase                        GC-WLD 0,01 – 0,1 Vol%
CKW                        GC-ECD 0,03-0,1 mg/m3
BTX-Naphthalin Adsorption an A-Kohle, Headspace-GC/FID 0,2 – 5µg/500 mg A-Kohle
Vinylchlorid                        Adsorption an A-Kohle, Headspace-GC/FID 1 µg/500 mg A-Kohle
H2S  Impinger-Verfahren   0,05 mg/m³