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Toxic Elements in Frozen Human Urine

Item no.

NIST-2668

Unit

10 vials x 1,5 mL (5 each conc.)

Shipment details

Dry ice shipment /not restricted

Price on request

Description

This Standard Reference Material (SRM®) is intended primarily for validating analytical methods and measurements for the determination of toxic elements in human urine. A unit of NIST-2668 consists of five vials of each of two levels. Each vial contains nominally 1.5 mL of urine. NIST-2668 is shipped on dry ice, and it should be stored at -70 °C until use. /// Sample value(s) - please ask for current certificate.

Contents

Analyte	CAS Number	Concentration	Unit	Additional information
Arsenic (As)	[7440-38-2]	10,81 ± 0,54	µg/L	Level I
Cadmium (Cd)	[7440-43-9]	1,056 ± 0,052	µg/L	Level I
Caesium (Cs)	[7440-46-2]	4,90 ± 0,30	µg/L	Level I
Cobalt (Co)	[7440-48-4]	0,816 ± 0,058	µg/L	Level I
Lead (Pb)	[7439-92-1]	1,234 ± 0,061	µg/L	Level I
Vanadium (V)	[7440-62-2]	0,980 ± 0,086	µg/L	Level I
Antimony (Sb)	[7440-36-0]	22,4 ± 1,0	µg/L	Level II
Arsenic (As)	[7440-38-2]	213,1 ± 4,4 2,02	µg/L	Level II
Barium (Ba)	[7440-39-3]	254,6 ± 3,2 2,07	µg/L	Level II
Beryllium (Be)	[7440-41-7]	54,5 ± 2,4	µg/L	Level II
Cadmium (Cd)	[7440-43-9]	16,40 ± 0,25	µg/L	Level II
Caesium (Cs)	[7440-46-2]	221 ± 12	µg/L	Level II
Chromium (Cr)	[7440-47-3]	27,7 ± 2,1	µg/L	Level II
Cobalt (Co)	[7440-48-4]	51,8 ± 1,7	µg/L	Level II
Copper (Cu)	[7440-50-8]	134,1 ± 5,4	µg/L	Level II
Lead (Pb)	[7439-92-1]	137,9 ± 3,6	µg/L	Level II
Manganese (Mn)	[7439-96-5]	47,6 ± 3,4	µg/L	Level II
Molybdenum (Mo)	[7439-98-7]	1687 ± 58	µg/L	Level II
Nickel (Ni)	[7440-02-0]	115,3 ± 5,2	µg/L	Level II
Vanadium (V)	[7440-62-2]	48,5 ± 4,6	µg/L	Level II

Analyte

CAS Number

Concentration

Unit

Additional information

Method

Arsenic (As)

[7440-38-2]

10,81 ± 0,54

µg/L

Level I

Cadmium (Cd)

[7440-43-9]

1,056 ± 0,052

µg/L

Level I

Caesium (Cs)

[7440-46-2]

4,90 ± 0,30

µg/L

Level I

Cobalt (Co)

[7440-48-4]

0,816 ± 0,058

µg/L

Level I

Lead (Pb)

[7439-92-1]

1,234 ± 0,061

µg/L

Level I

Vanadium (V)

[7440-62-2]

0,980 ± 0,086

µg/L

Level I

Antimony (Sb)

[7440-36-0]

22,4 ± 1,0

µg/L

Level II

Arsenic (As)

[7440-38-2]

213,1 ± 4,4 2,02

µg/L

Level II

Barium (Ba)

[7440-39-3]

254,6 ± 3,2 2,07

µg/L

Level II

Beryllium (Be)

[7440-41-7]

54,5 ± 2,4

µg/L

Level II

Cadmium (Cd)

[7440-43-9]

16,40 ± 0,25

µg/L

Level II

Caesium (Cs)

[7440-46-2]

221 ± 12

µg/L

Level II

Chromium (Cr)

[7440-47-3]

27,7 ± 2,1

µg/L

Level II

Cobalt (Co)

[7440-48-4]

51,8 ± 1,7

µg/L

Level II

Copper (Cu)

[7440-50-8]

134,1 ± 5,4

µg/L

Level II

Lead (Pb)

[7439-92-1]

137,9 ± 3,6

µg/L

Level II

Manganese (Mn)

[7439-96-5]

47,6 ± 3,4

µg/L

Level II

Molybdenum (Mo)

[7439-98-7]

1687 ± 58

µg/L

Level II

Nickel (Ni)

[7440-02-0]

115,3 ± 5,2

µg/L

Level II

Vanadium (V)

[7440-62-2]

48,5 ± 4,6

µg/L

Level II

Miscellaneous

Certificate of Analysis (specimen)

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Product data sheet

View all available product details e.g. description, analytes/parameters, CAS Number, concentrations/values, sales unit/product format, method, source, transport information

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