This Standard Reference Material (SRM) is intended for the evaluation of methods for the determination of elements, vitamins, amino acids, proximates, and fatty acids in a freeze-dried avocado powder and similar matrices and can be used for quality assurance, such as when assigning values to in-house control materials. A unit of SRM 2386 consists of five packets, each containing approximately 10 g of freeze-dried avocado powder. /// Sample value(s) - please ask for current certificate.
Contents
Analyte
CAS Number
Concentration
Unit
Additional information
Method
Calcium (Ca)
[7440-70-2]
777 ± 62
mg/kg
Certified Mass Fraction Value (Dry-Mass Basis)
Cadmium (Cd)
[7440-43-9]
0,1420 ± 0,0099
mg/kg
Certified Mass Fraction Value (Dry-Mass Basis)
Copper (Cu)
[7440-50-8]
16,22 ± 0,60
mg/kg
Certified Mass Fraction Value (Dry-Mass Basis)
Iron (Fe)
[7439-89-6]
33,6 ± 1,4
mg/kg
Certified Mass Fraction Value (Dry-Mass Basis)
Magnesium (Mg)
[7439-95-4]
2000 ± 540
mg/kg
Certified Mass Fraction Value (Dry-Mass Basis)
Manganese (Mn)
[7439-96-5]
10,72 ± 0,70
mg/kg
Certified Mass Fraction Value (Dry-Mass Basis)
Phosphorus (P)
[7723-14-0]
3590 ± 210
mg/kg
Certified Mass Fraction Value (Dry-Mass Basis)
Potassium (K)
[7440-09-7]
36400 ± 5000
mg/kg
Certified Mass Fraction Value (Dry-Mass Basis)
Sodium (Na)
[7440-23-5]
870 ± 140
mg/kg
Certified Mass Fraction Value (Dry-Mass Basis)
Zinc (Zn)
[7440-66-6]
36,6 ± 2,6
mg/kg
Certified Mass Fraction Value (Dry-Mass Basis)
Thiamine (Vitamin B1)
[59-43-8]
1,82 ± 0,17
mg/kg
Certified Mass Fraction Value (Dry-Mass Basis)
Riboflavin
[83-88-5]
7,7 ± 1,4
mg/kg
Certified Mass Fraction Value (Dry-Mass Basis)
Niacin
[59-67-6]
107 ± 31
mg/kg
Certified Mass Fraction Value (Dry-Mass Basis)
Niacinamide
[98-92-0]
6,56 ± 0,87
mg/kg
Certified Mass Fraction Value (Dry-Mass Basis)
Total Vitamin B3
101 ± 24
mg/kg
Certified Mass Fraction Value (Dry-Mass Basis)
Pantothenic acid
67 ± 11
mg/kg
Certified Mass Fraction Value (Dry-Mass Basis)
Pyridoxal
1,81 ± 0,68
mg/kg
Certified Mass Fraction Value (Dry-Mass Basis)
Pyridoxine
[65-23-6]
3,60 ± 0,41
mg/kg
Certified Mass Fraction Value (Dry-Mass Basis)
Total Vitamin B6 as Pydridoxine
5,4 ± 2,1
mg/kg
Certified Mass Fraction Value (Dry-Mass Basis)
Ascorbic acid
[50-81-7]
186 ± 11
mg/kg
Certified Mass Fraction Value (Dry-Mass Basis)
Choline
[62-49-7]
1470 ± 140
mg/kg
Certified Mass Fraction Value (Dry-Mass Basis)
Carnitine
[541-15-1]
2,15 ± 0,46
mg/kg
Certified Mass Fraction Value (Dry-Mass Basis)
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 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.
