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Proficiency Testing - Unregulated Volatiles, potable water

Item no.

ERA-841

Unit

each

Shipment details

No Dangerous Good /not restricted

Price on request

Description

One 2 mL flame-sealed ampule yields in excess of 200 mL after dilution. Contains at least 60% of the analytes randomly selected from the list below at 2-50 µg/L /// Methods: EPA 502.1, EPA 502.2, EPA 503.1, EPA 524.1, EPA 524.2

Analyte	CAS Number	Concentration	Unit
1,1,1,2-Tetrachloroethane	[630-20-6]	5,0 - 50	µg/L
1,1,2,2-Tetrachloroethane	[79-34-5]	5,0 - 50	µg/L
1,1-Dichloroethane	[75-34-3]	5,0 - 50	µg/L
1,1-Dichloropropene	[563-58-6]	5,0 - 50	µg/L
1,2,3-Trichlorobenzene	[87-61-6]	5,0 - 50	µg/L
1,2,3-Trichloropropane	[96-18-4]	5,0 - 50	µg/L
1,2,4-Trimethylbenzene	[95-63-6]	5,0 - 50	µg/L
1,3,5-Trimethylbenzene	[108-67-8]	5,0 - 50	µg/L
1,3-Dichlorobenzene	[541-73-1]	5,0 - 50	µg/L
1,3-Dichloropropane	[142-28-9]	5,0 - 50	µg/L
2,2-Dichloropropane	[594-20-7]	5,0 - 50	µg/L
2-Chlorotoluene	[95-49-8]	5,0 - 50	µg/L
4-Chlorotoluene	[106-43-4]	5,0 - 50	µg/L
4-Isopropyltoluene	[99-87-6]	5,0 - 50	µg/L
Bromobenzene	[108-86-1]	5,0 - 50	µg/L
Chloroethane	[75-00-3]	5,0 - 50	µg/L
Chloromethane	[74-87-3]	5,0 - 50	µg/L
Dibromomethane	[74-95-3]	5,0 - 50	µg/L
Hexachloro-1,3-butadiene	[87-68-3]	5,0 - 50	µg/L
Isopropylbenzene (Cumol)	[98-82-8]	5,0 - 50	µg/L
Naphthalene	[91-20-3]	2,0 - 50	µg/L
cis-1,3-Dichloropropene	[10061-01-5]	5,0 - 50	µg/L
n-Butylbenzene	[104-51-8]	5,0 - 50	µg/L
n-Propylbenzene	[103-65-1]	5,0 - 50	µg/L
sec-Butylbenzene	[135-98-8]	5,0 - 50	µg/L
tert.-Butylbenzene	[98-06-6]	5,0 - 50	µg/L
Methyl-tert.butylether (MTBE)	[1634-04-4]	5,0 - 50	µg/L
trans-1,3-Dichloropropene	[10061-02-6]	5,0 - 50	µg/L

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Certificate of Analysis (specimen)

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