accessibility menu, dialog, popup

UserName
Viewing profile as user:

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 (2,457)
Color Standards (1,181)
ICP MS and ICP AES Standards (1,110)
GC MS and LC MS Standards (983)
General Purpose Spectroscopy Standards (12)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

category

special offers

  • (1)

brands

  • (7)
  • (39)
  • (1)
  • (1)
  • (2)
  • (122)
  • (1)
  • (1)
  • (1)
  • (50)
  • (79)
  • (1)
  • (2)
  • (2)
  • (1)
  • (1)
  • (3)
  • (2)
  • (2)
  • (2)
  • (1)
  • (2)
  • (1)
  • (1)
  • (21)
  • (1)
  • (119)
  • (4)
  • (1)
  • (1)
  • (1)
  • (4)
  • (1)
  • (21)
  • (25)
  • (3)
  • (5)
  • (2)
  • (102)
  • (1)
  • (2)
  • (6)
  • (12)
  • (1)
  • (646)
  • (3)
  • (73)
  • (7)
  • (1)
  • (4)
  • (52)
  • (1)
  • (21)
  • (210)
  • (81)
  • (4)
  • (108)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (17)
  • (9)
  • (1)
  • (1,517)
  • (1)
  • (58)
  • (520)
  • (1)
  • (2)
  • (7)
  • (30)
  • (1)
  • (1)
  • (11)
  • (1)
  • (4)
  • (3)
  • (2)
  • (4)
  • (13)
  • (54)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (105)
  • (1,282)

special interests

  • (117)
  • (28)
  • (1,579)

Molecular Weight (g/mol)

  • (11)
  • (15)
  • (4)
  • (19)
  • (4)
  • (4)
  • (8)
Show all

Grade

  • (52)
  • (5)
  • (7)
  • (272)
  • (1)
  • (1)
  • (1)
Show all

Solvent or Matrix

  • (19)
  • (1)
  • (12)
  • (1)
  • (2)
  • (28)
  • (245)
Show all

Technique

  • (343)
  • (1)
  • (2)
  • (2)
  • (369)
  • (157)
  • (2)
Show all

Concentration

  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Show all

Element

  • (1)
  • (1)
  • (1)
  • (1)
  • (3)
  • (1)
  • (1)
Show all

Industry Type

  • (2)
  • (1)
  • (1)
  • (4)
  • (1)
  • (1)
  • (2)
Show all

Percent Purity

  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
Show all

Certifications/Compliance

  • (8)
  • (1)
  • (1)
  • (1)
  • (1)

Boiling Point

  • (1)
Search Within Results
Keyword Search:
106 – 120 of 4,955 results
106

Methyl stearate, EMD-Millipore

CAS: 112-61-8 Molecular Formula: C19H38O2 Molecular Weight (g/mol): 298.511 InChI Key: HPEUJPJOZXNMSJ-UHFFFAOYSA-N Synonym: Octadecanoic acid methyl ester PubChem CID: 8201 ChEBI: CHEBI:69188 IUPAC Name: methyl octadecanoate SMILES: CCCCCCCCCCCCCCCCCC(=O)OC

PubChem CID 8201
CAS 112-61-8
Molecular Weight (g/mol) 298.511
ChEBI CHEBI:69188
SMILES CCCCCCCCCCCCCCCCCC(=O)OC
Synonym Octadecanoic acid methyl ester
IUPAC Name methyl octadecanoate
InChI Key HPEUJPJOZXNMSJ-UHFFFAOYSA-N
Molecular Formula C19H38O2
111

Selenium standard solution, for AAS, 1 mg/ml Se in 10% HCl

CAS: 7782-49-2 | Se | 78.97 g/mol

Molecular Weight (g/mol) 78.97
ChEBI CHEBI:27568
Solubility Soluble in water
Physical Form Solution
Chemical Name or Material Selenium standard solution
Grade AAS
SMILES [Se]
Merck Index 14, 8431
Concentration 995 to 1005 μg/mL of Se in 10% HCl (20°C)
InChI Key BUGBHKTXTAQXES-UHFFFAOYSA-N
Density 4.81
PubChem CID 6326970
Name Note 1 mg/ml Se in 10% HCl
CAS 7732-18-5
Health Hazard 3 GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
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.
IF ON SKIN: Wash with plenty of soap and water.
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 MFCD00134090 MFCD00011224
Health Hazard 2 GHS H Statement:
Causes skin irritation.
May cause respiratory irritation.
Causes serious eye irritation.
May be corrosive to metals.
Health Hazard 1 GHS Signal Word: Danger
Packaging Plastic bottle
TSCA TSCA
RTECS Number VS7700000
IUPAC Name selenium
Molecular Formula Se
EINECS Number 231-957-4
Formula Weight 78.96
113

Ruthenium standard solution, for AAS, 1mg/mL Ru in 10-20% HCl, Thermo Scientific Chemicals

Boiling Point 107.0°C
Molecular Weight (g/mol) 101.07
ChEBI CHEBI:30682
Solubility Soluble in water
Color Yellow to Brown
Physical Form Solution
Chemical Name or Material Ruthenium standard solution
Grade AAS
SMILES [Ru]
Concentration 990 to 1010 μg/mL of Ru(3+) in 10−20% HCl
InChI Key KJTLSVCANCCWHF-UHFFFAOYSA-N
Density 1.0200g/mL
PubChem CID 23950
Name Note 1 mg/ml Ru in 5% HCl
CAS 7732-18-5
Health Hazard 3 GHS P Statement
Immediately call a POISON CENTER or doctor/physician. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. Wear protective gloves/protective clothing/eye protection/face protection.
MDL Number MFCD00011207 MFCD03458417
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 ruthenium
Molecular Formula Ru
Formula Weight 101.07
Melting Point -25.0°C
Specific Gravity 1.02
117

Trace Metals - Clay 1, 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.

119

Metals in Soil, 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.