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Spectroscopy Standards

Standard-value, reference solutions designed for the exact calibration of spectrometers; standards guarantee that machines function properly for accurate spectral lines.
AA and ICP Standards (2,486)
Color Standards (1,542)
ICP MS and ICP AES Standards (1,103)
GC MS and LC MS Standards (1,007)
General Purpose Spectroscopy Standards (12)

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1 – 15 of 5,346 results
1

EP Reference Solution Y1, Yellow Reference Solution, Ricca Chemical
SDP

EDGE
2

Silica Standard, 1000 ppm SiO2 (467 ppm Si), Ricca Chemical
SDP

CAS: 6834-92-0 Molecular Formula: Na2O3Si Molecular Weight (g/mol): 122.062 InChI Key: NTHWMYGWWRZVTN-UHFFFAOYSA-N PubChem CID: 23266 ChEBI: CHEBI:60720 IUPAC Name: disodium;dioxido(oxo)silane SMILES: [O-][Si](=O)[O-].[Na+].[Na+]

EDGE
PubChem CID 23266
CAS 6834-92-0
Molecular Weight (g/mol) 122.062
ChEBI CHEBI:60720
SMILES [O-][Si](=O)[O-].[Na+].[Na+]
IUPAC Name disodium;dioxido(oxo)silane
InChI Key NTHWMYGWWRZVTN-UHFFFAOYSA-N
Molecular Formula Na2O3Si
3

EP Color Standard BY/Reference Solution BY1, Brownish-Yellow Standard Solution, Ricca Chemical
SDP

EDGE
4

Thermo Scientific™ Non-USP/EP UV-Vis Qualified Standards Set

Contains standards used to perform PV tests in the UV and visible region

5

Coumarin 6 UV-VIS Internal Standard in Methanol, 32 ppm, SPEX CertiPrep™
SDP

UV-VIS internal standards allow the user to accurately measure the concentration of their samples by directly comparing the absorbance of their compounds against that of the internal standard.

7

Potassium Standard, 10 ppm K, Ricca Chemical
SDP

CAS: 7447-40-7 Molecular Formula: ClK Molecular Weight (g/mol): 74.55 MDL Number: MFCD00011360 InChI Key: WCUXLLCKKVVCTQ-UHFFFAOYSA-M PubChem CID: 4873 ChEBI: CHEBI:32588 IUPAC Name: potassium chloride SMILES: [Cl-].[K+]

PubChem CID 4873
CAS 7447-40-7
Molecular Weight (g/mol) 74.55
ChEBI CHEBI:32588
MDL Number MFCD00011360
SMILES [Cl-].[K+]
IUPAC Name potassium chloride
InChI Key WCUXLLCKKVVCTQ-UHFFFAOYSA-M
Molecular Formula ClK
8

Potassium Standard, 100 ppm K, Ricca Chemical
SDP

CAS: 7447-40-7 Molecular Formula: ClK Molecular Weight (g/mol): 74.55 MDL Number: MFCD00011360 InChI Key: WCUXLLCKKVVCTQ-UHFFFAOYSA-M PubChem CID: 4873 ChEBI: CHEBI:32588 IUPAC Name: potassium chloride SMILES: [Cl-].[K+]

PubChem CID 4873
CAS 7447-40-7
Molecular Weight (g/mol) 74.55
ChEBI CHEBI:32588
MDL Number MFCD00011360
SMILES [Cl-].[K+]
IUPAC Name potassium chloride
InChI Key WCUXLLCKKVVCTQ-UHFFFAOYSA-M
Molecular Formula ClK
9

Potassium ICP Standard, 1000 ppm K in 3% HCl, Ricca Chemical
SDP

CAS: 7447-40-7 Molecular Formula: ClK Molecular Weight (g/mol): 74.55 MDL Number: MFCD00011360 InChI Key: WCUXLLCKKVVCTQ-UHFFFAOYSA-M PubChem CID: 4873 ChEBI: CHEBI:32588 IUPAC Name: potassium chloride SMILES: [Cl-].[K+]

PubChem CID 4873
CAS 7447-40-7
Molecular Weight (g/mol) 74.55
ChEBI CHEBI:32588
MDL Number MFCD00011360
SMILES [Cl-].[K+]
IUPAC Name potassium chloride
InChI Key WCUXLLCKKVVCTQ-UHFFFAOYSA-M
Molecular Formula ClK
10

Silicon Standard For ICP, 10,000μg/mL in H2O/4% F, SPEX CertiPrep™
SDP

CAS: 7732-18-5,6834-92-0 Molecular Formula: Si Molecular Weight (g/mol): 28.09 MDL Number: MFCD00085311 InChI Key: XUIMIQQOPSSXEZ-UHFFFAOYSA-N PubChem CID: 5461123 ChEBI: CHEBI:27573 IUPAC Name: silicon SMILES: [Si]

PubChem CID 5461123
CAS 7732-18-5,6834-92-0
Molecular Weight (g/mol) 28.09
ChEBI CHEBI:27573
MDL Number MFCD00085311
SMILES [Si]
IUPAC Name silicon
InChI Key XUIMIQQOPSSXEZ-UHFFFAOYSA-N
Molecular Formula Si
11

Tin Standard For ICP, 10,000μg/mL, SPEX CertiPrep™
SDP

CAS: 7440-31-5,14797-71-8,7647-01-0 Molecular Formula: Sn Molecular Weight (g/mol): 118.71 MDL Number: MFCD00133862 InChI Key: ATJFFYVFTNAWJD-UHFFFAOYSA-N PubChem CID: 5352426 ChEBI: CHEBI:32990 IUPAC Name: tin SMILES: [Sn]

PubChem CID 5352426
CAS 7440-31-5,14797-71-8,7647-01-0
Molecular Weight (g/mol) 118.71
ChEBI CHEBI:32990
MDL Number MFCD00133862
SMILES [Sn]
IUPAC Name tin
InChI Key ATJFFYVFTNAWJD-UHFFFAOYSA-N
Molecular Formula Sn
12

Zinc Standard For ICP, 1000μg/mL in 2% HCl, SPEX CertiPrep™
SDP

CAS: 7732-18-5,7647-01-0,7440-66-6,10196-18-6 Molecular Formula: Zn Molecular Weight (g/mol): 65.38 MDL Number: MFCD00011291 InChI Key: HCHKCACWOHOZIP-UHFFFAOYSA-N PubChem CID: 23994 ChEBI: CHEBI:30185 IUPAC Name: zinc SMILES: [Zn]

PubChem CID 23994
CAS 7732-18-5,7647-01-0,7440-66-6,10196-18-6
Molecular Weight (g/mol) 65.38
ChEBI CHEBI:30185
MDL Number MFCD00011291
SMILES [Zn]
IUPAC Name zinc
InChI Key HCHKCACWOHOZIP-UHFFFAOYSA-N
Molecular Formula Zn
13

Yttrium Standard For ICP, 2% HNO3 in 1000μg/mL, Assurance Grade, SPEX CertiPrep™
GSA_VA SDP

CAS: 7697-37-2 Molecular Formula: Y Molecular Weight (g/mol): 88.91 MDL Number: MFCD00011468 InChI Key: VWQVUPCCIRVNHF-UHFFFAOYSA-N PubChem CID: 23993 ChEBI: CHEBI:33331 IUPAC Name: yttrium SMILES: [Y]

PubChem CID 23993
CAS 7697-37-2
Molecular Weight (g/mol) 88.91
ChEBI CHEBI:33331
MDL Number MFCD00011468
SMILES [Y]
IUPAC Name yttrium
InChI Key VWQVUPCCIRVNHF-UHFFFAOYSA-N
Molecular Formula Y
14

Zinc Standard For ICP, 1000μg/mL in 2% HNO3, Assurance Grade, SPEX CertiPrep™
GSA_VA SDP

CAS: 7440-66-6,7732-18-5 Molecular Formula: Zn Molecular Weight (g/mol): 65.38 MDL Number: MFCD00011291 InChI Key: HCHKCACWOHOZIP-UHFFFAOYSA-N PubChem CID: 23994 ChEBI: CHEBI:30185 IUPAC Name: zinc SMILES: [Zn]

PubChem CID 23994
CAS 7440-66-6,7732-18-5
Molecular Weight (g/mol) 65.38
ChEBI CHEBI:30185
MDL Number MFCD00011291
SMILES [Zn]
IUPAC Name zinc
InChI Key HCHKCACWOHOZIP-UHFFFAOYSA-N
Molecular Formula Zn
15

Cadmium Standard For ICP, 1000μg/mL in 2% HNO3, Assurance Grade, SPEX CertiPrep™
GSA_VA SDP

CAS: 7732-18-5,7697-37-2,7440-43-9 Molecular Formula: Cd Molecular Weight (g/mol): 112.41 MDL Number: MFCD00010914 InChI Key: BDOSMKKIYDKNTQ-UHFFFAOYSA-N PubChem CID: 23973 ChEBI: CHEBI:22977 IUPAC Name: cadmium SMILES: [Cd]

PubChem CID 23973
CAS 7732-18-5,7697-37-2,7440-43-9
Molecular Weight (g/mol) 112.41
ChEBI CHEBI:22977
MDL Number MFCD00010914
SMILES [Cd]
IUPAC Name cadmium
InChI Key BDOSMKKIYDKNTQ-UHFFFAOYSA-N
Molecular Formula Cd