Baking Chocolate
Product Code
NIST-2384
Matrix
Food for Element Analysis
Price and availability
Documentation
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Product Information
Product Notes
LGC Limited is a Licensed Distributor of NIST Standard Reference Materials®, NIST®, STANDARD REFERENCE MATERIAL®, SRM® and depictions or representations thereof, are trademarks and service marks of the National Institute of Standards and Technology of the Department of Commerce. Please register your SRM purchase on the NIST website at www.nist.gov/srm/registration-and-surveys.
Analyte Data
Analyte Name
Concentration
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(-)-Epicatechin
1220 ppm
Arachidic acid
0.501 %
Behenic Acid
0.088 %
Cadmium
0.0734 ppm
Caffeine
1060 ppm
Calcium
840 ppm
cis alpha-Linolenic acid (ALA)
0.093 %
cis-Vaccenic Acid
0.172 %
Copper
23.9 ppm
DL-Catechin
245 ppm
Iron
132 ppm
Lead
0.0357 ppm
Lignoceric Acid
0.050 %
Linoleic Acid
1.458 %
Magnesium
2610 ppm
Manganese
20.8 ppm
Myristic Acid
0.076 %
Oleic Acid
15.73 %
Palmitic Acid
12.44 %
Palmitoleic acid
0.127 %
Phosphorus
3330 ppm
Potassium
8650 ppm
Stearic Acid
17.24 %
Theobromine
11600 ppm
Zinc
37.6 ppm
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CAS Number
Alternate CAS Number
Unlabelled CAS Number
Molecular Formula
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Molecular Weight
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Accurate Mass
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Melting Point
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Appearance/Form
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SMILES
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InChI
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IUPAC
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(-)-Epicatechin
Accurate Mass
290.079
SMILES
O[C@@H]1Cc2c(O)cc(O)cc2O[C@@H]1c3ccc(O)c(O)c3
InChI
InChI=1S/C15H14O6/c16-8-4-11(18)9-6-13(20)15(21-14(9)5-8)7-1-2-10(17)12(19)3-7/h1-5,13,15-20H,6H2/t13-,15-/m1/s1
IUPAC
(2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol
Arachidic acid
Accurate Mass
312.3028
SMILES
CCCCCCCCCCCCCCCCCCCC(=O)O
InChI
InChI=1S/C20H40O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h2-19H2,1H3,(H,21,22)
IUPAC
icosanoic acid
Behenic Acid
Accurate Mass
340.3341
SMILES
CCCCCCCCCCCCCCCCCCCCCC(=O)O
InChI
InChI=1S/C22H44O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22(23)24/h2-21H2,1H3,(H,23,24)
IUPAC
docosanoic acid
Cadmium
Accurate Mass
112.411
SMILES
[Cd]
IUPAC
Cadmium
Caffeine
Accurate Mass
194.0804
SMILES
CN1C(=O)N(C)c2ncn(C)c2C1=O
InChI
InChI=1S/C8H10N4O2/c1-10-4-9-6-5(10)7(13)12(3)8(14)11(6)2/h4H,1-3H3
IUPAC
1,3,7-trimethylpurine-2,6-dione
Calcium
Accurate Mass
39.963
SMILES
[Ca]
InChI
InChI=1S/Ca
IUPAC
calcium
cis alpha-Linolenic acid (ALA)
Accurate Mass
278.2246
SMILES
CC\C=C/C\C=C/C\C=C/CCCCCCCC(=O)O
InChI
InChI=1S/C18H30O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h3-4,6-7,9-10H,2,5,8,11-17H2,1H3,(H,19,20)/b4-3-,7-6-,10-9-
IUPAC
(9Z,12Z,15Z)-octadeca-9,12,15-trienoic acid
cis-Vaccenic Acid
Accurate Mass
282.2559
SMILES
CCCCCC\C=C/CCCCCCCCCC(=O)O
InChI
InChI=1S/C18H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h7-8H,2-6,9-17H2,1H3,(H,19,20)/b8-7-
IUPAC
(Z)-octadec-11-enoic acid
Copper
Accurate Mass
62.9296
SMILES
[Cu]
InChI
InChI=1S/Cu
IUPAC
copper
DL-Catechin
Accurate Mass
290.079
SMILES
O[C@H]1Cc2c(O)cc(O)cc2O[C@@H]1c3ccc(O)c(O)c3
InChI
InChI=1S/C15H14O6/c16-8-4-11(18)9-6-13(20)15(21-14(9)5-8)7-1-2-10(17)12(19)3-7/h1-5,13,15-20H,6H2/t13-,15+/m0/s1
IUPAC
(2R*,3S*)-2-(3,4-dihydroxyphenyl)chromane-3,5,7-triol
Iron
Accurate Mass
55.9349
SMILES
[Fe]
InChI
InChI=1S/Fe
IUPAC
iron
Lead
Accurate Mass
207.9766
SMILES
[Pb]
InChI
InChI=1S/Pb
IUPAC
lead
Lignoceric Acid
Accurate Mass
368.3654
SMILES
CCCCCCCCCCCCCCCCCCCCCCCC(=O)O
InChI
InChI=1S/C24H48O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24(25)26/h2-23H2,1H3,(H,25,26)
IUPAC
tetracosanoic acid
Linoleic Acid
Accurate Mass
280.2402
SMILES
CCCCC\C=C/C\C=C/CCCCCCCC(=O)O
InChI
InChI=1S/C18H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h6-7,9-10H,2-5,8,11-17H2,1H3,(H,19,20)/b7-6-,10-9-
IUPAC
(9Z,12Z)-octadeca-9,12-dienoic acid
Magnesium
Accurate Mass
23.985
SMILES
[Mg]
InChI
InChI=1S/Mg
IUPAC
magnesium
Manganese
Accurate Mass
54.938
SMILES
[Mn]
InChI
InChI=1S/Mn
IUPAC
Manganese
Myristic Acid
Accurate Mass
228.2089
SMILES
CCCCCCCCCCCCCC(=O)O
InChI
InChI=1S/C14H28O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14(15)16/h2-13H2,1H3,(H,15,16)
IUPAC
tetradecanoic acid
Oleic Acid
Accurate Mass
282.2559
SMILES
CCCCCCCC\C=C/CCCCCCCC(=O)O
InChI
InChI=1S/C18H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h9-10H,2-8,11-17H2,1H3,(H,19,20)/b10-9-
IUPAC
(Z)-octadec-9-enoic acid
Palmitic Acid
Accurate Mass
256.2402
SMILES
CCCCCCCCCCCCCCCC(=O)O
InChI
InChI=1S/C16H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18/h2-15H2,1H3,(H,17,18)
IUPAC
hexadecanoic acid
Palmitoleic acid
Accurate Mass
254.2246
SMILES
CCCCCC\C=C/CCCCCCCC(=O)O
InChI
InChI=1S/C16H30O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18/h7-8H,2-6,9-15H2,1H3,(H,17,18)/b8-7-
IUPAC
(Z)-hexadec-9-enoic acid
Phosphorus
Accurate Mass
30.9738
SMILES
[P]
InChI
InChI=1S/P
IUPAC
phosphorus
Potassium
Accurate Mass
38.9637
SMILES
[K]
InChI
InChI=1S/K.H
IUPAC
potassium
Stearic Acid
Accurate Mass
284.2715
SMILES
CCCCCCCCCCCCCCCCCC(=O)O
InChI
InChI=1S/C18H36O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h2-17H2,1H3,(H,19,20)
IUPAC
octadecanoic acid
Theobromine
Accurate Mass
180.0647
SMILES
CN1C(=O)NC(=O)c2c1ncn2C
InChI
InChI=1S/C7H8N4O2/c1-10-3-8-5-4(10)6(12)9-7(13)11(5)2/h3H,1-2H3,(H,9,12,13)
IUPAC
3,7-dimethylpurine-2,6-dione
Zinc
Accurate Mass
63.9291
SMILES
[Zn]
InChI
InChI=1S/Zn
IUPAC
zinc
Storage & Transport Information
Storage Temperature
-20°C
Shipping Temperature
Room Temperature
Country of Origin
UNITED STATES
Tariff Code
38220000
Product Attributes
Matrix
Food for Element Analysis
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