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Soy Flour

Item no.

NIST-3234

Unit

50 g

Shipment details

No Dangerous Good /not restricted

Price on request

Description

This Standard Reference Material (SRM®) is intended primarily for validation of methods for determining proximates, vitamins, elements, and amino acids in soy flour and similar materials. This SRM can also be used for quality assurance when assigning values to in-house reference materials. The SRM is a defatted soy flour prepared by a commercial manufacturer. A unit of NIST-3234 consists of one bottle that contains approximately 50 g of material and is sealed inside an aluminized pouch. /// Sample value(s) - please ask for current certificate.

Contents

Analyte	CAS Number	Concentration	Unit	Additional information
Calcium (Ca)	[7440-70-2]	3191 ± 56	mg/kg	Dry-Mass Basis, Coverage Factor, k: 2
Copper (Cu)	[7440-50-8]	15,34 ± 0,26	mg/kg	Dry-Mass Basis, Coverage Factor, k: 2
Iron (Fe)	[7439-89-6]	80,3 ± 2,7	mg/kg	Dry-Mass Basis, Coverage Factor, k: 2
Magnesium (Mg)	[7439-95-4]	3487 ± 60	mg/kg	Dry-Mass Basis, Coverage Factor, k: 2
Manganese (Mn)	[7439-96-5]	36,78 ± 0,88	mg/kg	Dry-Mass Basis, Coverage Factor, k: 2
Phosphorus (P)	[7723-14-0]	8080 ± 210	mg/kg	Dry-Mass Basis, Coverage Factor, k: 2
Potassium (K)	[7440-09-7]	25010 ± 560	mg/kg	Dry-Mass Basis, Coverage Factor, k: 2
Zinc (Zn)	[7440-66-6]	48,9 ± 1,1	mg/kg	Dry-Mass Basis, Coverage Factor, k: 2
Riboflavin (Vitamin B2)	[83-88-5]	3.363 ± 0.041	mg/kg	Dry-Mass Basis, Coverage Factor, k: 2,03
Niacin	[59-67-6]	4.59 ± 0.17	mg/kg	Dry-Mass Basis, Coverage Factor, k: 2,07
Niacinamide	[98-92-0]	11.49 ± 0.13	mg/kg	Dry-Mass Basis, Coverage Factor, k: 2,03
Total Vitamin B3 as Niacinamide	[98-92-0]	16.04 ± 0.24	mg/kg	Dry-Mass Basis, Coverage Factor, k: 2,05
Pantothenic acid		11,45 ± 0,12	mg/kg	Dry-Mass Basis, Coverage Factor, k: 2,02
Pyridoxal Hydrochloride	[65-22-5]	1,72 ± 0,10	mg/kg	Dry-Mass Basis, Coverage Factor, k: 2
Pyridoxamine dihydrochloride	[524-36-7]	1.277 ± 0.056	mg/kg	Dry-Mass Basis, Coverage Factor, k: 2
Pyridoxine Hydrochloride	[58-56-0]	0,734 ± 0,089	mg/kg	Dry-Mass Basis, Coverage Factor, k: 2,05
Total Vitamin B6 as Pyridoxine Hydrochloride		3,56 ± 0,20	mg/kg	Dry-Mass Basis, Coverage Factor, k: 2
Choline	[62-49-7]	2799 ± 18	mg/kg	Dry-Mass Basis, Coverage Factor, k: 2

Analyte

CAS Number

Concentration

Unit

Additional information

Method

Calcium (Ca)

[7440-70-2]

3191 ± 56

mg/kg

Dry-Mass Basis, Coverage Factor, k: 2

Copper (Cu)

[7440-50-8]

15,34 ± 0,26

mg/kg

Dry-Mass Basis, Coverage Factor, k: 2

Iron (Fe)

[7439-89-6]

80,3 ± 2,7

mg/kg

Dry-Mass Basis, Coverage Factor, k: 2

Magnesium (Mg)

[7439-95-4]

3487 ± 60

mg/kg

Dry-Mass Basis, Coverage Factor, k: 2

Manganese (Mn)

[7439-96-5]

36,78 ± 0,88

mg/kg

Dry-Mass Basis, Coverage Factor, k: 2

Phosphorus (P)

[7723-14-0]

8080 ± 210

mg/kg

Dry-Mass Basis, Coverage Factor, k: 2

Potassium (K)

[7440-09-7]

25010 ± 560

mg/kg

Dry-Mass Basis, Coverage Factor, k: 2

Zinc (Zn)

[7440-66-6]

48,9 ± 1,1

mg/kg

Dry-Mass Basis, Coverage Factor, k: 2

Riboflavin (Vitamin B2)

[83-88-5]

3.363 ± 0.041

mg/kg

Dry-Mass Basis, Coverage Factor, k: 2,03

Niacin

[59-67-6]

4.59 ± 0.17

mg/kg

Dry-Mass Basis, Coverage Factor, k: 2,07

Niacinamide

[98-92-0]

11.49 ± 0.13

mg/kg

Dry-Mass Basis, Coverage Factor, k: 2,03

Total Vitamin B3 as Niacinamide

[98-92-0]

16.04 ± 0.24

mg/kg

Dry-Mass Basis, Coverage Factor, k: 2,05

Pantothenic acid

11,45 ± 0,12

mg/kg

Dry-Mass Basis, Coverage Factor, k: 2,02

Pyridoxal Hydrochloride

[65-22-5]

1,72 ± 0,10

mg/kg

Dry-Mass Basis, Coverage Factor, k: 2

Pyridoxamine dihydrochloride

[524-36-7]

1.277 ± 0.056

mg/kg

Dry-Mass Basis, Coverage Factor, k: 2

Pyridoxine Hydrochloride

[58-56-0]

0,734 ± 0,089

mg/kg

Dry-Mass Basis, Coverage Factor, k: 2,05

Total Vitamin B6 as Pyridoxine Hydrochloride

3,56 ± 0,20

mg/kg

Dry-Mass Basis, Coverage Factor, k: 2

Choline

[62-49-7]

2799 ± 18

mg/kg

Dry-Mass Basis, Coverage Factor, k: 2

Miscellaneous

Certificate of Analysis (specimen)

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

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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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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.