|
Surfactants M. (anion.) TT
|
0.05 - 2 mg/L SDSA
|
M376
|
Photometer Spectrophotometer
|
|
|
Surfactants M. (cation.) TT
|
0.05 - 1.5 mg/L CTAB
|
M378
|
Photometer Spectrophotometer
|
|
|
Surfactants M. (not ionic) TT
|
0.1 - 7.5 mg/L Triton X-100
|
M377
|
Photometer Spectrophotometer
|
|