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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.
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151 – 165 of 5,214 results
154

Trace Metals - Sandy Loam 6, MilliporeSigma™ Supelco™

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

161

Gold standard solution, for AAS, 1 mg/ml Au in 10-20% HCl

CAS: 7440-57-5 | Au | 196.97 g/mol

Molecular Weight (g/mol) 196.97
ChEBI CHEBI:30050
Solubility Soluble in water
Color Orange/Yellow to Yellow
Physical Form Powder and/or Chunks
Chemical Name or Material Gold standard solution
Grade AAS
SMILES [Au]
Concentration 990 to 1010 μg/mL of Au(3+) in 10 to 20% HCl
InChI Key PCHJSUWPFVWCPO-UHFFFAOYSA-N
Density 1.0900g/mL
PubChem CID 23985
Name Note 1 mg/ml Au in 0.5N HCl
CAS 7732-18-5
Health Hazard 3 GHS P Statement
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 or doctor/physician. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
MDL Number MFCD00003436
Health Hazard 2 GHS H Statement
May be corrosive to metals. Causes severe skin burns and eye damage. May cause respiratory irritation.
Health Hazard 1 Danger
Packaging Plastic bottle
IUPAC Name gold
Molecular Formula Au
Formula Weight 196.97
Specific Gravity 1.09
162

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
163

Methyl oleate, EMD-Millipore

CAS: 112-62-9 Molecular Formula: C19H36O2 Molecular Weight (g/mol): 296.495 InChI Key: QYDYPVFESGNLHU-KHPPLWFESA-N PubChem CID: 5364509 ChEBI: CHEBI:27542 IUPAC Name: methyl (Z)-octadec-9-enoate SMILES: CCCCCCCCC=CCCCCCCCC(=O)OC

PubChem CID 5364509
CAS 112-62-9
Molecular Weight (g/mol) 296.495
ChEBI CHEBI:27542
SMILES CCCCCCCCC=CCCCCCCCC(=O)OC
IUPAC Name methyl (Z)-octadec-9-enoate
InChI Key QYDYPVFESGNLHU-KHPPLWFESA-N
Molecular Formula C19H36O2
165

TraceCERT™ Barium Standard for AAS, 1,000 mg/L Ba in Nitric Acid, MilliporeSigma™ Supelco™

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST. Certified content incl.