Proficiency Testing › Water Supply/Drinking Water

Water Supply/Drinking Water


Anion Surfactant (MBAS)
Product Number PEI-203
Price:   $51.00
Availability:  Available

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Proficiency Testing Ranges

Listed below are the analytes contained within each sample for proficiency testing. The method detection limits to be used for determining the levels of these analytes should fall between the low and high limits listed below.


Anionic Surfactant - WS
PEI-203 WSCHEM
Study Type
Analyte Low Limit   High Limit Units
Surfactants - MBAS 1, 2, 3
2025 		0.0500 to 1.00 mg/L
Accreditied for study program by the following as indicated
1. NELAC
2. A2LA
3. NELAC Experimental
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