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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 (2,527)
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151 – 165 of 5,214 results
154

Spectrum Chemical Manufacturing Corporation Color Standard Stock Solution, 500 Units, APHA, Spectrum™ Chemical
SDP

CAS 7732-18-5
Packaging Amber Glass Bottle
Grade Chemical Solution
CAS Max % 98.2
155

Platinum Cobalt Color Standard APHA 500), Standard, Macron Fine Chemicals™

macron

Physical Form Solution
Chemical Name or Material Platinum Cobalt Color Standard (APHA 500)
156

Vanadium standard solution, for AAS, 1 mg/ml V(3+) in 2% HNO3

CAS: 7440-62-2 | V | 50.94 g/mol

Molecular Weight (g/mol) 50.94
ChEBI CHEBI:35170
Solubility Miscible with water
Physical Form Solution
Chemical Name or Material Vanadium standard solution
Grade AAS
SMILES [V]
Concentration 995 to 1005 μg/mL of V(3+) in 2% HNO3 (20°C)
InChI Key LEONUFNNVUYDNQ-UHFFFAOYSA-N
PubChem CID 23990
Name Note 1 mg/ml V in 2% HNO3
CAS 7732-18-5
Health Hazard 3 GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Wash face, hands and any exposed skin thoroughly after handling.
Keep only in original container.

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 MFCD00011453
Health Hazard 2 GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
May be corrosive to metals.
Health Hazard 1 GHS Signal Word: Warning
Packaging Plastic bottle
IUPAC Name vanadium
Molecular Formula V
Formula Weight 50.94
158

Rhenium standard solution, for AAS, 1mg/mL Re in water, Thermo Scientific Chemicals

PubChem CID 3084163
CAS 7732-18-5
Molecular Weight (g/mol) 268.24
Color Colorless
MDL Number MFCD00012377
Physical Form Liquid
Chemical Name or Material Rhenium standard solution
Grade AAS
SMILES N.O[Re](=O)(=O)=O
Concentration 997 to 1003 μg/mL of Re (4+) in water (20°C)
IUPAC Name rheniumoylol amine
InChI Key XPSXHXWHJAIQJR-UHFFFAOYSA-M
Molecular Formula H4NO4Re
161

TraceCERT™ Elemental Impurities according to ICH Q3D Parenteral, Standard 2, MilliporeSigma™ Supelco™

TraceCERT™, (in 10% hydrochloric acid), applicable for testing acc. to USP<232>, Ph.Eur. Gen. Chapter 5.20