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Spectroscopy Standards

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 (2,491)
Color Standards (1,552)
ICP MS and ICP AES Standards (1,107)
GC MS and LC MS Standards (1,009)
General Purpose Spectroscopy Standards (12)

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1 – 15 of 5,362 results
1

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
2

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

EDGE
3

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

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

4

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.

5

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

7

Color Standard, APHA/Hazen (Platinum-Cobalt), Color = 500, Ricca Chemical
SDP

EDGE
Name Note Color= 500
CAS 7732-18-5
CAS Min % 0.09
Packaging Amber Glass Bottle
Chemical Name or Material Color Standard
Grade APHA/Hazen (Platinum-Cobalt)
CAS Max % 0.09
8

EP Reference Solution Y5, Yellow Reference Solution, Ricca Chemical
SDP

EDGE
9

EP Reference Solution Y3, Yellow Reference Solution, Ricca Chemical
SDP

EDGE
10

EP Reference Solution BY6, Brownish-Yellow Reference Solution, Ricca Chemical
SDP

EDGE
11

EP Reference Solution BY4, Brownish-Yellow Reference Solution, Ricca Chemical
SDP

EDGE
12

Thermo Scientific™ Pierce™ HeLa Digest/PRTC Standard

The Thermo Scientific Pierce HeLa Digest/PRTC Standard is a validated complex mammalian protein digest containing additional PRTC heavy isotope-labeled peptides designed for LC/MS performance testing.

EDGE
Chemical Name or Material HeLa Digest/PRTC Standard
Grade MS
Synonym HeLa/PRTC
13

EP Reference Solution BY5, Brownish-Yellow Reference Solution, Ricca Chemical
SDP

EDGE
14

EP Reference Solution BY3, Brownish-Yellow Reference Solution, Ricca Chemical
SDP

EDGE
15

Lithium standard solution, for AAS, 1 mg/ml Li in 2% HCl

CAS: 7439-93-2 | Li | 6.94 g/mol

EDGE
Molecular Weight (g/mol) 6.94
ChEBI CHEBI:30145
Physical Form Solution
Chemical Name or Material Lithium standard solution
Grade AAS
SMILES [Li]
Concentration 995 to 1005 μg/mL of Li (1+) in 2% HCl (20°C)
InChI Key WHXSMMKQMYFTQS-UHFFFAOYSA-N
Density 0.53
PubChem CID 3028194
Name Note 1 mg/ml Li in 2% HCl
CAS 7732-18-5
Health Hazard 3 GHS P Statement:
Keep only in original container.
Absorb spillage to prevent material damage.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
MDL Number MFCD00134051
Health Hazard 2 GHS H Statement:
May be corrosive to metals.
Health Hazard 1 Warning
Packaging Plastic bottle
IUPAC Name lithium
Molecular Formula Li
Formula Weight 6.94