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Color Standards

Reference standards suitable for color calibration of spectroscopy instrumentation to ensure accurate and reliable results.
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1 – 15 of 1,427 results
1

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

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
Melting Point Approximately 0°C
CAS Max % 0.09
2

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

3

Ricca Chemical Company Color Standard, APHA/Hazen (Platinum-Cobalt), Color = 10, Ricca Chemical
SDP

Boiling Point 100°C
Physical Form Liquid
Packaging Amber Glass Bottle
Shelf Life 12 months
4

LabChem, Inc. Color Standard, Pt-Co, 500 Units APHA, Stock Solution, Certified, LabChem™
GSA_VA

Linear Formula K2(PtCl6)
Solubility Soluble in water
Color Orange
Physical Form Liquid
UN Number UN1789
Chemical Name or Material Color Standard
Grade Certified
Identification Passes Test
Name Note Pt-Co, 500 Units APHA, Stock Solution
CAS 7732-18-5
Health Hazard 3 GHS P Statement
Obtain special instructions before use.
Do not handle until all safety precautions have been read and understood.
Do not breathe mist, vapors, spray.
Contaminated work clothing must not be allowed out of the workplace.
Wear protective gloves, eye protection, protective clothing, face protection.
Wear respiratory protection.
Wash exposed skin thoroughly after handling.
If swallowed: Rinse mouth.
Do not induce vomiting.
Immediately call a poison center/doctor.
If on skin (or hair): Remove immediately all contaminated clothing.
Rinse skin with water/shower.
Immediately call a poison center/doctor.
Wash contaminated clothing before reuse.
If inhaled: Remove person to fresh air and keep comfortable for breathing.
Immediately call a poison center/doctor.
If in eyes: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do.
Continue rinsing.
Immediately call a poison center/doctor.
Store locked up.
Dispose of contents/container to comply with local, state and federal regulations.
Health Hazard 2 GHS H Statement
Causes severe skin burns and eye damage.
May cause an allergic skin reaction.
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
May cause cancer.
May damage fertility or the unborn child.
Health Hazard 1 Danger
Packaging Amber Glass
Recommended Storage Room Temperature
Formula Weight 485.99
CAS Max % 0.1
5

Ricca Chemical Company Color Standard, APHA/Hazen (Platinum-Cobalt), Color = 5, Ricca Chemical
SDP

Boiling Point 100°C
Physical Form Liquid
Packaging Amber Glass Bottle
6

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

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

7

Ricca Chemical Company Color Standard, APHA/Hazen (Platinum-Cobalt), Color = 20, Ricca Chemical
SDP

Boiling Point 100°C
Physical Form Liquid
Packaging Amber Glass Bottle
8

Ricca Chemical Company Color Standard, APHA/Hazen (Platinum-Cobalt), Color = 15, Ricca Chemical
SDP

Boiling Point 100°C
Physical Form Liquid
Packaging Amber Glass Bottle
9

Ricca Chemical Company EP Reference Solution Y6, Yellow Reference Solution, Ricca Chemical
SDP

10

Ricca Chemical Company Gardner Color Standard #15, Ricca Chemical
SDP

CAS: 10025-77-1 Molecular Formula: Cl3FeH12O6 Molecular Weight (g/mol): 270.29 MDL Number: MFCD00149712 InChI Key: NQXWGWZJXJUMQB-UHFFFAOYSA-K IUPAC Name: iron(3+) hexahydrate trichloride SMILES: O.O.O.O.O.O.[Cl-].[Cl-].[Cl-].[Fe+3]

CAS 10025-77-1
Molecular Weight (g/mol) 270.29
MDL Number MFCD00149712
SMILES O.O.O.O.O.O.[Cl-].[Cl-].[Cl-].[Fe+3]
IUPAC Name iron(3+) hexahydrate trichloride
InChI Key NQXWGWZJXJUMQB-UHFFFAOYSA-K
Molecular Formula Cl3FeH12O6
11

Ricca Chemical Company Reference Color Standard No. 5, ASTM D 848, Ricca Chemical
SDP

CAS: 10025-77-1 Molecular Formula: Cl3FeH12O6 Molecular Weight (g/mol): 270.29 MDL Number: MFCD00149712 InChI Key: NQXWGWZJXJUMQB-UHFFFAOYSA-K IUPAC Name: iron(3+) hexahydrate trichloride SMILES: O.O.O.O.O.O.[Cl-].[Cl-].[Cl-].[Fe+3]

CAS 10025-77-1
Molecular Weight (g/mol) 270.29
MDL Number MFCD00149712
SMILES O.O.O.O.O.O.[Cl-].[Cl-].[Cl-].[Fe+3]
IUPAC Name iron(3+) hexahydrate trichloride
InChI Key NQXWGWZJXJUMQB-UHFFFAOYSA-K
Molecular Formula Cl3FeH12O6
12

Ricca Chemical Company Reference Color Standard No. 10, ASTM D 848, Ricca Chemical
SDP

CAS: 7778-50-9 Molecular Formula: Cr2K2O7 Molecular Weight (g/mol): 294.182 InChI Key: KMUONIBRACKNSN-UHFFFAOYSA-N PubChem CID: 24502 ChEBI: CHEBI:53444 IUPAC Name: dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium SMILES: [O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[K+].[K+]

PubChem CID 24502
CAS 7778-50-9
Molecular Weight (g/mol) 294.182
ChEBI CHEBI:53444
SMILES [O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[K+].[K+]
IUPAC Name dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
InChI Key KMUONIBRACKNSN-UHFFFAOYSA-N
Molecular Formula Cr2K2O7
13

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

EDGE
14

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

EDGE
15

Ricca Chemical Company EP Reference Solution BY2, Brownish-Yellow Reference Standard, Ricca Chemical
SDP

EDGE