Metals Department Expands Arsenic Speciation to include Organo-Arsines
Mar
26
Written by:
3/26/2014 12:34 PM
Arsenic speciation of both inorganic and organic forms in aqueous
matrices is performed by Ion Exchange technique using HPLC/ICPMS
instrumentation. Aqueous matrices include ground water, surface water,
seawater, fruit juices, etc.
|
Analyte |
MDL |
MRL |
Units |
|
Arsenic III |
0.014 |
0.40 |
ug/l |
|
Arsenic V |
0.014 |
0.40 |
ug/l |
|
AsB, Arsenobetaine |
0.14 |
0.40 |
ug/l |
|
MMA, Monomethylarsonate |
0.35 |
0.40 |
ug/l |
|
DMA, Dimethylarsinate |
0.28 |
0.40 |
ug/l |