ALS Product catalogues WATER

Nitrotoluenes
Parameter	LOQ (µ g / l )	Parameter	LOQ (µ g / l )	Parameter	LOQ (µ g / l )

2,4,6-trinitrotoluene ( TNT )

0.1 2,6-dinitrotoluene 0.1 3-nitrotoluene 0.1

2,3-dinitrotoluene 0.1 3,4-dinitrotoluene 0.1 4-nitrotoluene 0.1 2,4-dinitrotoluene 0.1 2-nitrotoluene 0.1

Minimum sample volume : Method : glass , 1000 ml GC-MS

Minimum sample volume : Method : glass , 1000 ml HPLC-DAD and GC-MS

Organic acids
Parameter	LOQ ( mg / l )	Parameter	LOQ ( mg / l )	Parameter	LOQ ( mg / l )

acetic acid 5 lactic acid 5 isovaleric acid 5 caproic acid 10 propionic acid 5 formic acid 5

butylic and isobutylic acid

5 valeric acid 5

Minimum sample volume : Method : plastic , 100 ml capillary electrophoresis

Anilines
Parameter	LOQ (µ g / l )	Parameter	LOQ (µ g / l )	Parameter	LOQ (µ g / l )

aniline 0.05 3-chloraniline 0.05

4-chlor2- nitroaniline

N-ethylaniline 0.1 3,4-dichloraniline 0.1 benzidine 0.1 2-chloraniline 0.05 4-bromaniline 0.05

0.1

Minimum sample volume : Method : glass , 1000 ml GC-MS

Perfluorinated compounds

Parameter

LOQ (µ g / l )

Parameter

LOQ (µ g / l )

Parameter

LOQ (µ g / l )

Minimum sample volume : Method : plastic , 100 ml LC-MS-MS

ALS Product catalogues WATER | Page 23