Practical Quantitative Limits Table

Practical Quantitative Limits Table

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ElementSymbolMethodWater (mg/L)MethodWaste Water* (mg/L)Drinking Water (mg/L)
PQLPQLPQL
AluminumAlEPA 200.70.05EPA 200.80.005
AntimonySbEPA 200.70.025EPA 200.80.00050.0005
ArsenicAsEPA 200.70.01EPA 200.80.0020.002
BariumBaEPA 200.70.005EPA 200.80.0020.002
BerylliumBeEPA 200.70.005EPA 200.80.00050.0005
BoronBEPA 200.80.020
CadmiumCdEPA 200.70.002EPA 200.80.000150.00015
CalciumCaEPA 200.70.1
ChromiumCrEPA 200.70.005EPA 200.80.0020.002
CobaltCoEPA 200.70.005EPA 200.80.002
CopperCuEPA 200.70.002EPA 200.80.0020.002
IronFeEPA 200.70.025EPA 200.80.0250.025
LeadPbEPA 200.70.01EPA 200.80.00050.0005
MagnesiumMgEPA 200.70.1
ManganeseMnEPA 200.70.005EPA 200.80.0020.002
MercuryHgEPA 245.10.0002
MercuryHgEPA 16311.0 ng/L
MolybdenumMoEPA 200.70.005EPA 200.80.002
NickelNiEPA 200.70.01EPA 200.80.00050.0005
PhosphorusPEPA 200.70.02
PotassiumKEPA 200.70.2
SeleniumSeEPA 200.70.01EPA 200.80.0010.001
SilicaSiEPA 200.70.5
SilverAgEPA 200.70.005EPA 200.80.0005
SodiumNaEPA 200.70.2
SulfurSEPA 200.70.1
ThalliumTlEPA 200.70.02EPA 200.80.00050.0005
TinSnEPA 200.70.025
TitaniumTiEPA 200.70.005EPA 200.80.005
VanadiumVEPA 200.70.04EPA 200.80.005
ZincZnEPA 200.70.01EPA 200.80.005