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Chromatography Standards

Frequently used for calibration, chromatography standards have a known concentration to test separating equipment for performance faults.
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1 – 15 of 15,023 results
1
Promotions Available

Acetone, Certified AR for analysis, meets analytical specification of Ph.Eur, Fisher Chemical™

C3H6O, CAS Number-67-64-1, 2.5L, 56 deg.C, CHEBI:15347, Colorless, 58.08g/mol, CSCPPACGZOOCGX-UHFFFAOYSA-N, propan-2-one, -95 deg.C, 8765, Amber glass bottle, Liquid, 180, CC(-O)C, 247mbar at 20 deg.C, 0.32 mPaS at 20 deg.C | CAS: 67-64-1 | C3H6O | 58.08 g/mol

Boiling Point 56°C
Viscosity 0.32 mPaS at 20°C
CAS 67-64-1
Color Colorless
pH 7
Physical Form Liquid
Formula Weight 58.08g/mol
Melting Point -95°C
Vapor Density 2
Vapor Pressure 247mbar at 20°C
2
Promotions Available

Ethanol Absolute 99.8+%, Certified AR for Analysis, meets analytical specification of Ph.Eur., BP, Fisher Chemical™

CAS: 64-17-5 Molecular Formula: C2H6O Molecular Weight (g/mol): 46.069 MDL Number: 3568 InChI Key: LFQSCWFLJHTTHZ-UHFFFAOYSA-N PubChem CID: 702 ChEBI: CHEBI:16236 IUPAC Name: ethanol SMILES: CCO

PubChem CID 702
CAS 64-17-5
Molecular Weight (g/mol) 46.069
ChEBI CHEBI:16236
MDL Number 3568
SMILES CCO
IUPAC Name ethanol
InChI Key LFQSCWFLJHTTHZ-UHFFFAOYSA-N
Molecular Formula C2H6O
3
Promotions Available

Cyclohexane, Extra Pure, SLR, Fisher Chemical™

Boiling Point 81°C
Viscosity 0.94 mPaS at 20°C
CAS 110-82-7
Color Colorless
MDL Number 3814
Physical Form Liquid
Molecular Formula C6H12
Formula Weight 84.15g/mol
Melting Point 6.5°C
Vapor Density 2.9
Vapor Pressure 104mbar at 20°C
4
Promotions Available

Oxalic Acid Dihydrate, Certified AR for Analysis, Fisher Chemical™

CAS: 6153-56-6 Molecular Formula: C2H6O6 Molecular Weight (g/mol): 126.064 MDL Number: 149102 InChI Key: GEVPUGOOGXGPIO-UHFFFAOYSA-N PubChem CID: 61373 IUPAC Name: oxalic acid;dihydrate SMILES: C(=O)(C(=O)O)O.O.O

PubChem CID 61373
CAS 6153-56-6
Molecular Weight (g/mol) 126.064
MDL Number 149102
SMILES C(=O)(C(=O)O)O.O.O
IUPAC Name oxalic acid;dihydrate
InChI Key GEVPUGOOGXGPIO-UHFFFAOYSA-N
Molecular Formula C2H6O6
5

Ammonium solution for Ion Chromatography 1g/L H2O matrix, Fisher chemical™
BIOPHARMA

Molecular Formula: NH4+

Molecular Formula NH4+
6

Multi 7 ions, 10mg/L of each Component, for Ion Chromatography, H2O matrix, Fisher chemical™
BIOPHARMA

All Our Certified Reference Materials and Reagents are produced under an ISO 9001 Quality Management System, also Accredited according to ISO/IEC 17025 and Accredited according to ISO Guide 34.

Type Multi-component Standard Solution
Element F-,Cl-,NO2-,Br-,NO23-,PO43-,SO42
Physical Form Liquid
Packaging Bottle
Chemical Name or Material Multi 7 ions
Concentration 10 mg/L of each Component
Shelf Life 24 Months. (12 Months after opening)
Solvent or Matrix Water
Analyte or Component Names F-,Cl-,NO2-,Br-,NO23-,PO43-,SO42
7
Promotions Available

Formaldehyde, Extra Pure, Solution 37-41%, SLR, Fisher Chemical™

CAS: 50-00-0 Molecular Formula: CH2O Molecular Weight (g/mol): 30.03 MDL Number: MFCD00003274 InChI Key: WSFSSNUMVMOOMR-UHFFFAOYSA-N PubChem CID: 712 ChEBI: CHEBI:16842 IUPAC Name: formaldehyde SMILES: C=O

PubChem CID 712
CAS 50-00-0
Molecular Weight (g/mol) 30.03
ChEBI CHEBI:16842
MDL Number MFCD00003274
SMILES C=O
IUPAC Name formaldehyde
InChI Key WSFSSNUMVMOOMR-UHFFFAOYSA-N
Molecular Formula CH2O
8

Sucrose (Brix) Standard, 40%, Reagecon™
BIOPHARMA

9

Gasoline Range Organics (EPA), Alternate Formulation, SPEX CertiPrep™

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

10

Nitrite Solution for Ion Chromatography, 1g/L, H2O Matrix, Fisher Chemical™
BIOPHARMA

Molecular Formula: NO2-

Molecular Formula NO2-
11

Ethylene Oxide in Methanol, Fisher Chemical™
BIOPHARMA

12
Promotions Available

Ethanol, 95% (v/v), Certified AR for Analysis, Fisher Chemical™

CAS: 64-17-5 MDL Number: 3568 InChI Key: LFQSCWFLJHTTHZ-UHFFFAOYSA-N PubChem CID: 702 ChEBI: CHEBI:16236

PubChem CID 702
CAS 64-17-5
ChEBI CHEBI:16236
MDL Number 3568
InChI Key LFQSCWFLJHTTHZ-UHFFFAOYSA-N
13

Acetic acid, 0.1N Standardized Solution

CAS: 64-19-7 Molecular Formula: C2H4O2 Molecular Weight (g/mol): 60.05 MDL Number: MFCD00036152 InChI Key: QTBSBXVTEAMEQO-UHFFFAOYSA-N PubChem CID: 176 ChEBI: CHEBI:15366 IUPAC Name: acetic acid SMILES: CC(O)=O

EDGE
PubChem CID 176
CAS 64-19-7
Molecular Weight (g/mol) 60.05
ChEBI CHEBI:15366
MDL Number MFCD00036152
SMILES CC(O)=O
IUPAC Name acetic acid
InChI Key QTBSBXVTEAMEQO-UHFFFAOYSA-N
Molecular Formula C2H4O2
14

Phosphate, Ion chromatography standard solution, Specpure™ PO4∣-^3 1000μg/mL

CAS: 7558-80-7 Molecular Formula: H2NaO4P Molecular Weight (g/mol): 119.98 MDL Number: MFCD00003527,MFCD00146206 InChI Key: AJPJDKMHJJGVTQ-UHFFFAOYSA-M Synonym: Phosphate, Ion chromatography standard solution PubChem CID: 23672064 ChEBI: CHEBI:37585 IUPAC Name: sodium;dihydrogen phosphate SMILES: [Na+].OP(O)([O-])=O

EDGE
PubChem CID 23672064
CAS 7558-80-7
Molecular Weight (g/mol) 119.98
ChEBI CHEBI:37585
MDL Number MFCD00003527,MFCD00146206
SMILES [Na+].OP(O)([O-])=O
Synonym Phosphate, Ion chromatography standard solution
IUPAC Name sodium;dihydrogen phosphate
InChI Key AJPJDKMHJJGVTQ-UHFFFAOYSA-M
Molecular Formula H2NaO4P
15

2,5-Diaminotoluene sulfate, Dr. Ehrenstorfer

Discover Dr. Ehrenstorfer’s certified reference materials: available in multiple formats, including multi-component regulatory mixtures, to power your food and environmental analysis with traceable, ISO-accredited quality