ODS Reference Materials Search Tool

β-Sitosterol

Purified Standards

MilliporeSigma E-139-1ML(link is external) Batch/Lot: FN10102202

Unit description: 1 ampoule, 1 mL each

Phytosterols

Analyte	Value	Uncertainty	Unit	Certification
β-Sitosterol	200	1	µg/mL	Certified

Last Updated: 10/25/2024 Source: MilliporeSigma(link is external)

12-deoxywithastramonolide

Purified Standards

MilliporeSigma A-204-1ML(link is external) Batch/Lot: FN01212202

Unit description: 1 ampoule, 1 mL of material each

Withanolides

Analyte	Value	Uncertainty	Unit	Certification
12-deoxywithastramonolide	20.0	0.1	µg/mL	Certified

Last Updated: 09/05/2024 Source: MilliporeSigma(link is external)

24R,25-Dihydroxyvitamin D3 Calibration Solution

Clinical Lab Measurements

NIST 2971(link is external)

Unit description: 5 ampoules, 1 mL each

Metabolites

Analyte	Value	Uncertainty	Unit	Certification
24R,25-Dihydroxyvitamin D3 (24R,25(OH)2D3)	1.9936	0.0499	µmol/L	Information

Last Updated: 10/30/2024 Source: NIST(link is external)

25-Hydroxyvitamin D2 and D3 Calibration Solutions

Clinical Lab Measurements

NIST 2972b(link is external)

Unit description: 5 ampoules of each metabolite, 1.2 mL each

Metabolites

Analyte	Value	Uncertainty	Unit	Certification
25-Hydroxyvitamin D2 (Vitamin D2)	293.6	9.1	nmol/L	Certified
25-Hydroxyvitamin D3 (Level 1)	806.2	32.4	nmol/L	Certified
25-Hydroxyvitamin D3 (Level 2)	1596.5	64.1	nmol/L	Certified

Last Updated: 10/30/2024 Source: NIST(link is external)

3-Epi-25-Hydroxyvitamin D3 Calibration Solution

Clinical Lab Measurements

NIST 2968(link is external)

Unit description: 5 ampoules, 1.2 mL each

Metabolites

Analyte	Value	Uncertainty	Unit	Certification
3-epi-25-Hydroxyvitamin D3 (3-epi-25(OH)D3)	577.0	28.5	nmol/L	Certified

Last Updated: 10/30/2024 Source: NIST(link is external)

Apple Leaves

Agriculture Materials

NIST 1515(link is external)

Unit description: 50 g of dried leaves powder
Common name: Golden Delicious and Rome varieties
Source part: Leaves

Elements
Proximates
Toxic Elements

Analyte	Value	Uncertainty	Unit	Certification
Aluminum (Al)	284.5	5.8	mg/kg	Certified
Antimony (Sb)	0.013		mg/kg	Information
Barium (Ba)	48.8	2.3	mg/kg	Certified
Boron (B)	27.6	2.8	mg/kg	Certified
Bromine (Br)	1.8		mg/kg	Information
Calcium (Ca)	15250	100	mg/kg	Certified
Cerium (Ce)	3		mg/kg	Information
Chlorine (Cl)	582	15	mg/kg	Certified
Chromium (Cr)	0.3		mg/kg	Information
Cobalt (Co)	0.09		mg/kg	Information
Copper (Cu)	5.69	0.13	mg/kg	Certified
Europium (Eu)	0.2		mg/kg	Information
Gadolinium (Gd)	3		mg/kg	Information
Gold (Au)	0.001		mg/kg	Information
Iodine (I)	0.3		mg/kg	Information
Iron (Fe)	82.7	2.6	mg/kg	Certified
Lanthanum (La)	20		mg/kg	Information
Magnesium (Mg)	2710	120	mg/kg	Certified
Manganese (Mn)	54.1	1.1	mg/kg	Certified
Molybdenum (Mo)	0.095	0.011	mg/kg	Certified
Neodymium (Nd)	17		mg/kg	Information
Nickel (Ni)	0.936	0.094	mg/kg	Certified
Nitrogen (N)	22990	900	mg/kg	Certified
Phosphorus (P)	1593	68	mg/kg	Certified
Potassium (K)	16080	210	mg/kg	Certified
Rubidium (Rb)	10.2	1.6	mg/kg	Certified
Samarium (Sm)	3		mg/kg	Information
Scandium (Sc)	0.03		mg/kg	Information
Sodium (Na)	24.4	2.1	mg/kg	Certified
Strontium (Sr)	25.1	1.1	mg/kg	Certified
Sulfur (S)	1800		mg/kg	Information
Terbium (Tb)	0.4		mg/kg	Information
Thorium (Th)	0.03		mg/kg	Information
Tungsten (W)	0.007		mg/kg	Information
Vanadium (V)	0.254	0.027	mg/kg	Certified
Ytterbium (Yb)	0.3		mg/kg	Information
Zinc (Zn)	12.45	0.43	mg/kg	Certified

Analyte	Value	Uncertainty	Unit	Certification
Nitrogen (Kjeldahl) (Nitrogen)	23100		mg/kg	Information

Analyte	Value	Uncertainty	Unit	Certification
Cadmium (Cd)	0.0132	0.0015	mg/kg	Certified
Lead (Pb)	0.470	0.024	mg/kg	Certified
Mercury (Hg)	0.0432	0.0023	mg/kg	Certified

Last Updated: 09/05/2024 Source: NIST(link is external)

Aquacultured Coho Salmon

NIST 8257(link is external)

Unit description: 2 jars, 6 - 8 g of material each
Common name: salmon
Latin name: Oncorhynchus kisutch

Fatty Acids
Proximates
Publications

Analyte	Value	Uncertainty	Unit	Certification
C14:0 Tetradecanoic Acid (Myristic Acid)	0.390	0.014	g/100 g	Non-Certified
C15:0 Pentadecanoic Acid	0.033	0.001	g/100 g	Non-Certified
C16:0 Hexadecanoic Acid (Palmitic Acid)	1.527	0.039	g/100 g	Non-Certified
C16:1 n-7 (Z)-9-Hexadecenoic Acid (Palmitoleic Acid)	0.592	0.016	g/100 g	Non-Certified
C17:0 Heptadecanoic Acid (Margaric Acid)	0.034	0.001	g/100 g	Non-Certified
C17:1 n-6 (Z)-10-Heptadecenoic Acid (Margaroleic Acid)	0.020	0.001	g/100 g	Non-Certified
C18:0 Octadecanoic Acid (Stearic Acid)	0.392	0.007	g/100 g	Non-Certified
C18:1 n-7 (Z)-11-Octadecenoic Acid (Vaccenic Acid)	0.277	0.006	g/100 g	Non-Certified
C18:1 n-9 (Z)-9-Octadecenoic Acid (Oleic Acid)	1.903	0.040	g/100 g	Non-Certified
C18:2 n-6 (Z,Z)-9,12-Octadecadienoic Acid (Linoleic Acid)	0.685	0.032	g/100 g	Non-Certified
C18:3 n-3 (Z,Z,Z)-9,12,15-Octadecatrienoic Acid (α-Linolenic Acid)	0.132	0.002	g/100 g	Non-Certified
C18:3 n-6 (Z,Z,Z)-6,9,12-Octadecatrienoic Acid (γ-Linolenic Acid)	0.020	0.001	g/100 g	Non-Certified
C18:4 (Z,Z,Z,Z)-6,9,12,15-Octadecatetraenoic Acid (Stearidonic Acid)	0.097	0.002	g/100 g	Non-Certified
C20:0 Eicosanoic Acid (Arachidic Acid)	0.022	0.001	g/100 g	Non-Certified
C20:1 n-9 (Z)-11-Eicosenoic Acid (Gondoic Acid)	0.136	0.003	g/100 g	Non-Certified
C20:2 n-6 (Z,Z)-11,14-Eicosadienoic Acid (Eicosadienoic Acid)	0.056	0.001	g/100 g	Non-Certified
C20:2 n-6 (Z,Z)-11,14-Eicosadienoic Acid (Eicosadienoic Acid)	0.056	0.001	g/100 g	Non-Certified
C20:4 n-6 (Z,Z,Z,Z)-5,8,11,14-Eicosatetraenoic Acid (Arachidonic Acid)	0.095	0.002	g/100 g	Non-Certified
C20:5 n-3 (Z,Z,Z,Z,Z)-5,8,11,14,17-Eicosapentaenoic Acid (EPA)	0.616	0.010	g/100 g	Non-Certified
C22:1 n-9 (Z)-13-Docosenoic Acid (Erucic acid)	0.020	0.001	g/100 g	Non-Certified
C22:5 n-3 (Z,Z,Z,Z,Z)-7,10,13,16,19-Docosapentaenoic Acid (DPA)	0.259	0.004	g/100 g	Non-Certified
C22:6 n-3 (Z,Z,Z,Z,Z,Z)-4,7,10,13,16,19-Docosahexaenoic Acid (DHA)	0.0348	0.0004	g/100 g	Non-Certified
Homo-γ-Linolenic acid	0.023	0.001	g/100 g	Non-Certified
Polyunsaturated Fatty Acid (as Free FAs)	2.987	0.056	g/100 g	Non-Certified
Total ω-3 Fatty Acids	2.074	0.028	g/100 g	Non-Certified
Total ω-6 Fatty Acids	0.913	0.034	g/100 g	Non-Certified

Analyte	Value	Uncertainty	Unit	Certification
Crude fat (extracted)	9.87	0.24	%	Non-Certified
Fat	8.333	0.180	g/100 g	Non-Certified
Monounsaturated Fat	2.948	0.064	g/100 g	Non-Certified
Protein	20.60	0.86	%	Non-Certified
Saturated Fat	2.398	0.062	g/100 g	Non-Certified

Name	Citation
Multi-omics characterization of NIST seafood reference materials and alternative matrix preparations	Anal Bioanal Chem. 2024; 416(3):773-785.
Investigating the feasibility of ICP-MS/MS for differentiating NIST salmon reference materials through determination of Sr and S isotope ratios	Talanta. 2021; 231:122363

Identity/Authenticity Information: Briefly, a Next Generation DNA Sequencer was used to sequence the genome of RM 8257 and a reference DNA sequence library, sourced from the National Center for Biotechnology Information (NCBI) and other public access domains, was used for species authentication.

Last Updated: 09/05/2024 Source: NIST(link is external)

Aquacultured Shrimp

Foods

NIST 8259(link is external)

Unit description: 2 jars, 6 - 8 g of material each
Common name: shrimp
Latin name: Litopenaeus vannamei

Fatty Acids
Proximates
Publications

Analyte	Value	Uncertainty	Unit	Certification
C16:0 Hexadecanoic Acid (Palmitic Acid)	0.109	0.005	g/100 g	Non-Certified
C18:0 Octadecanoic Acid (Stearic Acid)	0.064	0.005	g/100 g	Non-Certified
C18:1 n-9 (Z)-9-Octadecenoic Acid (Oleic Acid)	0.080	0.013	g/100 g	Non-Certified
C18:2 n-6 (Z,Z)-9,12-Octadecadienoic Acid (Linoleic Acid)	0.101	0.006	g/100 g	Non-Certified
C20:4 n-6 (Z,Z,Z,Z)-5,8,11,14-Eicosatetraenoic Acid (Arachidonic Acid)	0.029	0.002	g/100 g	Non-Certified
C20:5 n-3 (Z,Z,Z,Z,Z)-5,8,11,14,17-Eicosapentaenoic Acid (EPA)	0.082	0.005	g/100 g	Non-Certified
C22:6 n-3 (Z,Z,Z,Z,Z,Z)-4,7,10,13,16,19-Docosahexaenoic Acid (DHA)	0.052	0.003	g/100 g	Non-Certified
Polyunsaturated Fat	0.262	0.015	g/100 g	Non-Certified
Total ω-3 Fatty Acids	0.133	0.008	g/100 g	Non-Certified
Total ω-6 Fatty Acids	0.129	0.008	g/100 g	Non-Certified

Analyte	Value	Uncertainty	Unit	Certification
Crude fat (extracted)	0.643	0.086	%	Non-Certified
Fat	0.515	0.035	g/100 g	Non-Certified
Monounsaturated Fat	0.080	0.013	g/100 g	Non-Certified
Saturated Fat	0.173	0.010	g/100 g	Non-Certified

Name	Citation
Multi-omics characterization of NIST seafood reference materials and alternative matrix preparations	Anal Bioanal Chem. 2024; 416(3):773-785.

Identity/Authenticity Information: Briefly, a Next Generation DNA Sequencer was used to sequence the genome of RM 8259 and a reference DNA sequence library, sourced from the National Center for Biotechnology Information (NCBI) and other public access domains, was used for species authentication.

Last Updated: 09/05/2024 Source: NIST(link is external)

Arsenic Species in Apple Juice

NIST 3035(link is external)

Unit description: 5 pouches, 1.5 mL material each
Source part: fruit

Toxic Elements
Metal speciation

Analyte	Value	Uncertainty	Unit	Certification
Arsenic (As)	24.92	0.84	µg/kg	Certified
Dimethylarsinic Acid (arsenic)	5.23	0.26	µg/kg	Certified
Inorganic Arsenic (Arsenic)	11.53	0.66	µg/kg	Certified
Monomethylarsonic Acid (Arsenic)	9.38	0.64	µg/kg	Certified

Analyte	Value	Uncertainty	Unit	Certification
Arsenic acid ( AsV)	6.35	0.49	µg/kg	Certified
arsenous acid (AsIII)	5.17	0.17	µg/kg	Certified

Last Updated: 09/13/2022 Source: NIST(link is external)

Ashwagandha Dietary Ingredients Mix

Purified Standards

MilliporeSigma A-197-1ML(link is external) Batch/Lot: FN01072201

Unit description: 1 ampoule, 1 mL of material each

Withanolides
Withanosides

Analyte	Value	Uncertainty	Unit	Certification
Withaferin A	99.8	0.6	µg/mL	Certified
Withanolide A	100.1	0.6	µg/mL	Certified
Withanolide B	20.1	0.6	µg/mL	Certified

Analyte	Value	Uncertainty	Unit	Certification
Withanoside IV	99.7	0.6	µg/mL	Certified
Withanoside V	99.4	0.6	µg/mL	Certified

Last Updated: 09/05/2024 Source: MilliporeSigma(link is external)