EPA Method 6850

ALS - Columbia offers EPA Method 6850 testing at these laboratories:

Rochester, New York Laboratory

Method information displayed is provided for informational purposes only. No warranty (express or implied) is made as to the website accuracy, completeness, or applicability (such as the age of a method and whether or not it applies to your project). Please contact us for assistance.

View Actual EPA Method 6850 (PDF File)


EPA Method 6850:
Perchlorate in water, soils and solid wastes using high performance liquid chromatography/electrospray ionization /mass spectrometry (HPLC/ESI/MS or HPLC/ESI/MS/MS)

Summary:
Perchlorate is separated, detected and quantified using one of three instrument system options: HPLC/MS with fragmentation, HPLC/MS/MS or HPLC/MS without fragmentation.

Scope:
This method uses high performance liquid chromatography (HPLC) coupled with electrospray ionization (ESI) mass spectrometry (MS) or tandem mass spectrometry (MS/MS) for the determination of perchlorate in surface water, groundwater, wastewater, salt water and soil.

Test Description:
Perchloreates in Water, Soils, Solid Wastes Using High Performance LC/Electrospray/Mass Spectrometry

Instrument used for this test:
HPLC-MS


At least 1 analytes can be tested by ALS - Columbia using EPA Method 6850. Please contact us for all available analytes which can be tested by EPA Method 6850.

Analyte	CAS Number
Perchlorate	14797-73-0

	Examples:	8260 TO-15
	Examples:	Dioxin Mercury

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