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Arsenic Species in Apple Juice

Item no.

NIST-3035

Unit

5 x 1.5 mL

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 arsenic species in apple juice. SRM 3035 was produced from commercial apple juice spiked with trace amounts of arsenous acid (AsIII), arsenic acid (AsV), monomethylarsonic acid (MMA), and dimethylarsinic acid (DMA). A unit of NIST-3035 consists of five pouches each containing 1.5 mL of spiked juice in a cryovial. NIST-3035 is shipped on dry ice, and it should be stored at -80 °C until use. /// Sample value(s) - please ask for current certificate.

Contents

Analyte	CAS Number	Concentration	Unit	Additional information
Arsenous acid (AsIII)		5,17 ± 0,17	µg/kg	Certified value
Arsenic acid (AsV)		6,35 ± 0,49	µg/kg	Certified value
Monomethylarsonic acid (MMA)	[124-58-3]	9,38 ± 0,64	µg/kg	Certified value
Dimethylarsinic acid (DMA)		5,23 ± 0,26	µg/kg	Certified value
Inorganic arsenic (iAs)		11,53 ± 0,66	µg/kg	Certified value
Arsenic (As)	[7440-38-2]	24,92 ± 0,84	µg/kg	Certified value
Arsenous acid (AsIII)		5,40 ± 0,18	µg/L	Certified value
Arsenic acid (AsV)		6,64 ± 0,51	µg/L	Certified value
Monomethylarsonic acid (MMA)	[124-58-3]	9,80 ± 0,67	µg/L	Certified value
Dimethylarsinic acid (DMA)		5,47 ± 0,27	µg/L	Certified value
Inorganic arsenic (iAs)		12,05 ± 0,69	µg/L	Certified value
Arsenic (As)	[7440-38-2]	26,04 ± 0,88	µg/L	Certified value

Analyte

CAS Number

Concentration

Unit

Additional information

Method

Arsenous acid (AsIII)

5,17 ± 0,17

µg/kg

Certified value

Arsenic acid (AsV)

6,35 ± 0,49

µg/kg

Certified value

Monomethylarsonic acid (MMA)

[124-58-3]

9,38 ± 0,64

µg/kg

Certified value

Dimethylarsinic acid (DMA)

5,23 ± 0,26

µg/kg

Certified value

Inorganic arsenic (iAs)

11,53 ± 0,66

µg/kg

Certified value

Arsenic (As)

[7440-38-2]

24,92 ± 0,84

µg/kg

Certified value

Arsenous acid (AsIII)

5,40 ± 0,18

µg/L

Certified value

Arsenic acid (AsV)

6,64 ± 0,51

µg/L

Certified value

Monomethylarsonic acid (MMA)

[124-58-3]

9,80 ± 0,67

µg/L

Certified value

Dimethylarsinic acid (DMA)

5,47 ± 0,27

µg/L

Certified value

Inorganic arsenic (iAs)

12,05 ± 0,69

µg/L

Certified value

Arsenic (As)

[7440-38-2]

26,04 ± 0,88

µg/L

Certified value

Miscellaneous

Certificate of Analysis (specimen)

Reference Material CoA specimen: for the current lot, please contact your customer service representative at info@labmix24.com

Product data sheet

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NIST provides over 1300 Standard Reference Materials® as well as articles and practice guides describing the development, analysis and use of SRMs.

NIST Standard Reference Materials are used by analytical laboratories in industry, academia and government in order to facilitate commerce and trade and to advance research and development. The SRMs are produced by the engineering laboratory, the material measurement laboratory, and the physical measurement laboratory at NIST. They are available for chemical composition, physical properties, and engineering materials.