| EPA Method | Test Name | Matrix | MRL | Instrument |
|---|
| EPA 200.7 | Barium, Dissolved, by Inductively Coupled Plasma-Atomic Emission Spectrometry | Liquid | 0.01 | ICP-AES |
| EPA 200.7 | Barium, Dissolved, by Inductively Coupled Plasma-Atomic Emission Spectrometry | Liquid | 0.02 | ICP-AES |
| EPA 200.7 | Barium, Dissolved, by Inductively Coupled Plasma-Atomic Emission Spectrometry | Liquid | 10 | ICP-AES |
| EPA 200.7 | Barium, Dissolved, by Inductively Coupled Plasma-Atomic Emission Spectrometry | Liquid | 20 | ICP-AES |
| EPA 200.7 | Barium, Total Recoverable by Inductively Coupled Plasma-Atomic Emission Spectrometry | Liquid | 0.01 | ICP-AES |
| EPA 200.7 | Barium, Total Recoverable by Inductively Coupled Plasma-Atomic Emission Spectrometry | Liquid | 10 | ICP-AES |
| EPA 200.7 | Barium, Total, by Inductively Coupled Plasma-Atomic Emission Spectrometry | Drinking Water | 0.01 | ICP-AES |
| EPA 200.7 | Barium, Total, by Inductively Coupled Plasma-Atomic Emission Spectrometry | Drinking Water | 0.02 | ICP-AES |
| EPA 200.7 | Barium, Total, by Inductively Coupled Plasma-Atomic Emission Spectrometry | Drinking Water | 20 | ICP-AES |
| EPA 200.7 | Barium, Total, by Inductively Coupled Plasma-Atomic Emission Spectrometry | Liquid | 0.01 | ICP-AES |
| EPA 200.7 | Barium, Total, by Inductively Coupled Plasma-Atomic Emission Spectrometry | Liquid | 0.02 | ICP-AES |
| EPA 200.7 | Barium, Total, by Inductively Coupled Plasma-Atomic Emission Spectrometry | Liquid | 10 | ICP-AES |
| EPA 200.7 | Barium, Total, by Inductively Coupled Plasma-Atomic Emission Spectrometry | Liquid | 20 | ICP-AES |
| EPA 200.7 | Dissolved Metals by Inductively Coupled Plasma-Atomic Emission Spectrometry | Liquid | 0.01 | ICP-AES |
| EPA 200.7 | Metals by Inductively Coupled Plasma-Atomic Emission Spectrometry | Drinking Water | 0.01 | ICP-AES |
| EPA 200.7 | Metals by Inductively Coupled Plasma-Atomic Emission Spectrometry | Liquid | 0.01 | ICP-AES |
| EPA 200.7 | Total Recoverable Metals by Inductively Coupled Plasma-Atomic Emission Spectrometry | Liquid | 0.01 | ICP-AES |
| EPA 200.8 | Dissolved Trace Elements in Waters and Wastes by Inductively Coupled Plasma - Mass Spectrometry | Liquid | 2 | ICP-MS |
| EPA 200.8 | Total Recoverable Trace Elements in Waters and Wastes by Inductively Coupled Plasma - Mass Spec. | Liquid | 2 | ICP-MS |
| EPA 200.8 | Trace Barium, Dissolved, in Waters and Wastes by Inductively Coupled Plasma - Mass Spectrometry | Liquid | 0.001 | ICP-MS |
| EPA 200.8 | Trace Barium, Dissolved, in Waters and Wastes by Inductively Coupled Plasma - Mass Spectrometry | Liquid | 1 | ICP-MS |
| EPA 200.8 | Trace Barium, Dissolved, in Waters and Wastes by Inductively Coupled Plasma - Mass Spectrometry | Liquid | 2 | ICP-MS |
| EPA 200.8 | Trace Barium, Total Recoverablel, in Waters and Wastes by Inductively Coupled Plasma - Mass Spec | Liquid | 2 | ICP-MS |
| EPA 200.8 | Trace Barium, Total, in Waters and Wastes by Inductively Coupled Plasma - Mass Spectrometry | Drinking Water | 1 | ICP-MS |
| EPA 200.8 | Trace Barium, Total, in Waters and Wastes by Inductively Coupled Plasma - Mass Spectrometry | Drinking Water | 2 | ICP-MS |
| EPA 200.8 | Trace Barium, Total, in Waters and Wastes by Inductively Coupled Plasma - Mass Spectrometry | Liquid | 0.001 | ICP-MS |
| EPA 200.8 | Trace Barium, Total, in Waters and Wastes by Inductively Coupled Plasma - Mass Spectrometry | Liquid | 1 | ICP-MS |
| EPA 200.8 | Trace Barium, Total, in Waters and Wastes by Inductively Coupled Plasma - Mass Spectrometry | Liquid | 2 | ICP-MS |
| EPA 200.8 | Trace Elements in Waters and Wastes by Inductively Coupled Plasma - Mass Spectrometry | Drinking Water | 2 | ICP-MS |
| EPA 200.8 | Trace Elements in Waters and Wastes by Inductively Coupled Plasma - Mass Spectrometry | Liquid | 2 | ICP-MS |
| EPA 6010B | Barium, Dissolved, by Inductively Coupled Plasma-Atomic Emission Spectrometry | Liquid | 0.01 | ICP-AES |
| EPA 6010B | Barium, Dissolved, by Inductively Coupled Plasma-Atomic Emission Spectrometry | Liquid | 0.02 | ICP-AES |
| EPA 6010B | Barium, Dissolved, by Inductively Coupled Plasma-Atomic Emission Spectrometry | Liquid | 10 | ICP-AES |
| EPA 6010B | Barium, Dissolved, by Inductively Coupled Plasma-Atomic Emission Spectrometry | Liquid | 20 | ICP-AES |
| EPA 6010B | Barium, SPLP, by Inductively Coupled Plasma-Atomic Emission Spectrometry | Liquid | 0.01 | ICP-AES |
| EPA 6010B | Barium, SPLP, by Inductively Coupled Plasma-Atomic Emission Spectrometry | Liquid | 0.02 | ICP-AES |
| EPA 6010B | Barium, SPLP, by Inductively Coupled Plasma-Atomic Emission Spectrometry | Solid | 0.02 | ICP-AES |
| EPA 6010B | Barium, TCLP, by Inductively Coupled Plasma-Atomic Emission Spectrometry | Liquid | 0.04 | ICP-AES |
| EPA 6010B | Barium, TCLP, by Inductively Coupled Plasma-Atomic Emission Spectrometry | Liquid | 1 | ICP-AES |
| EPA 6010B | Barium, TCLP, by Inductively Coupled Plasma-Atomic Emission Spectrometry | NonAq Liquid | 0.04 | ICP-AES |
| EPA 6010B | Barium, TCLP, by Inductively Coupled Plasma-Atomic Emission Spectrometry | NonAq Liquid | 2 | ICP-AES |
| EPA 6010B | Barium, TCLP, by Inductively Coupled Plasma-Atomic Emission Spectrometry | Solid | 0.04 | ICP-AES |
| EPA 6010B | Barium, TCLP, by Inductively Coupled Plasma-Atomic Emission Spectrometry | Solid | 1 | ICP-AES |
| EPA 6010B | Barium, Total, by Inductively Coupled Plasma-Atomic Emission Spectrometry | Liquid | 0.01 | ICP-AES |
| EPA 6010B | Barium, Total, by Inductively Coupled Plasma-Atomic Emission Spectrometry | Liquid | 0.02 | ICP-AES |
| EPA 6010B | Barium, Total, by Inductively Coupled Plasma-Atomic Emission Spectrometry | Liquid | 10 | ICP-AES |
| EPA 6010B | Barium, Total, by Inductively Coupled Plasma-Atomic Emission Spectrometry | Liquid | 20 | ICP-AES |
| EPA 6010B | Barium, Total, by Inductively Coupled Plasma-Atomic Emission Spectrometry | NonAq Liquid | 2 | ICP-AES |
| EPA 6010B | Barium, Total, by Inductively Coupled Plasma-Atomic Emission Spectrometry | Solid | 2 | ICP-AES |
| EPA 6010B | Barium, Total, by Inductively Coupled Plasma-Atomic Emission Spectrometry | Tissue | 2 | ICP-AES |
| EPA 6010B | Dissolved Metals by Inductively Coupled Plasma-Atomic Emission Spectrometry | Liquid | 0.01 | ICP-AES |
| EPA 6010B | Metals by Inductively Coupled Plasma-Atomic Emission Spectrometry | Liquid | 0.01 | ICP-AES |
| EPA 6010B | Metals by Inductively Coupled Plasma-Atomic Emission Spectrometry | Solid | 2 | ICP-AES |
| EPA 6010B | SPLP Metals by Inductively Coupled Plasma-Atomic Emission Spectrometry | Liquid | 0.01 | ICP-AES |
| EPA 6010B | SPLP Metals by Inductively Coupled Plasma-Atomic Emission Spectrometry | Solid | 0.01 | ICP-AES |
| EPA 6010B | TCLP Metals by Inductively Coupled Plasma-Atomic Emission Spectrometry | Liquid | 0.04 | ICP-AES |
| EPA 6010B | Total Recoverable Metals by Inductively Coupled Plasma-Atomic Emission Spectrometry | Liquid | 0.01 | ICP-AES |
| EPA 6020 | Barium, Dissolved, by Inductively Coupled Plasma/Mass Spectrometry | Liquid | 1 | ICP-MS |
| EPA 6020 | Barium, Dissolved, by Inductively Coupled Plasma/Mass Spectrometry | Liquid | 2 | ICP-MS |
| EPA 6020 | Barium, Total, by Inductively Coupled Plasma/Mass Spectrometry | Liquid | 1 | ICP-MS |
| EPA 6020 | Barium, Total, by Inductively Coupled Plasma/Mass Spectrometry | Liquid | 2 | ICP-MS |
| EPA 6020 | Barium, Total, by Inductively Coupled Plasma/Mass Spectrometry | NonAq Liquid | 1 | ICP-MS |
| EPA 6020 | Barium, Total, by Inductively Coupled Plasma/Mass Spectrometry | Solid | 0.1 | ICP-MS |
| EPA 6020 | Barium, Total, by Inductively Coupled Plasma/Mass Spectrometry | Solid | 1 | ICP-MS |
| EPA 6020 | Barium, Total, by Inductively Coupled Plasma/Mass Spectrometry | Tissue | 0.1 | ICP-MS |
| EPA 6020 | Dissolved Metals by Inductively Coupled Plasma/Mass Spectrometry | Liquid | 2 | ICP-MS |
| EPA 6020 | Metals by Inductively Coupled Plasma/Mass Spectrometry | Liquid | 2 | ICP-MS |
| EPA 6020 | Metals by Inductively Coupled Plasma/Mass Spectrometry | Solid | 1 | ICP-MS |
| EPA 6020 | SPLP Metals by Inductively Coupled Plasma/Mass Spectrometry | Liquid | 0.002 | ICP-MS |
| EPA 6020 | Total Recoverable Metals by Inductively Coupled Plasma/Mass Spectrometry | Liquid | 2 | ICP-MS |
| CLP-METALS ILM05.3 | Barium, Dissolved by Inductively Coupled Plasma-Atomic Emission Spectrometry | Liquid | 0.2 | ICP-AES |
| CLP-METALS ILM05.3 | Barium, Dissolved by Inductively Coupled Plasma-Atomic Emission Spectrometry | Liquid | 200 | ICP-AES |
| CLP-METALS ILM05.3 | Barium, Dissolved by Inductively Coupled Plasma/Mass Spectrometry | Liquid | 10 | ICP-MS |
| CLP-METALS ILM05.3 | Barium, Total, by Inductively Coupled Plasma-Atomic Emission Spectrometry | Liquid | 0.2 | ICP-AES |
| CLP-METALS ILM05.3 | Barium, Total, by Inductively Coupled Plasma-Atomic Emission Spectrometry | Liquid | 200 | ICP-AES |
| CLP-METALS ILM05.3 | Barium, Total, by Inductively Coupled Plasma-Atomic Emission Spectrometry | Solid | 20 | ICP-AES |
| CLP-METALS ILM05.3 | Barium, Total, by Inductively Coupled Plasma/Mass Spectrometry | Liquid | 10 | ICP-MS |
| CLP-METALS ILM05.3 | Barium, Total, by Inductively Coupled Plasma/Mass Spectrometry | Solid | 0.1 | ICP-MS |