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Chromatography Standards

Frequently used for calibration, chromatography standards have a known concentration to test separating equipment for performance faults.
Organic Standards (5,125)
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Petrochemical Standards (220)
Ion Chromatography Standards (207)
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1 – 15 of 5,879 results
1

TAN Standard (Certified), Fisher Chemical

CAS: 79-09-4 Molecular Formula: C3H6O2 Molecular Weight (g/mol): 74.079 MDL Number: MFCD00212734 InChI Key: XBDQKXXYIPTUBI-UHFFFAOYSA-N PubChem CID: 1032 ChEBI: CHEBI:30768 IUPAC Name: propanoic acid SMILES: CCC(=O)O

PubChem CID 1032
CAS 79-09-4
Molecular Weight (g/mol) 74.079
ChEBI CHEBI:30768
MDL Number MFCD00212734
SMILES CCC(=O)O
IUPAC Name propanoic acid
InChI Key XBDQKXXYIPTUBI-UHFFFAOYSA-N
Molecular Formula C3H6O2
2

PESTANAL™ Simazine-d10, MilliporeSigma™ Supelco™

Simazine-d10 is a deuterium-labeled analog of simazine, belonging to the triazine class of pesticides.

5

TraceCERT™ 1-Methylnaphthalene Solution, 2,000 μg/mL in Methanol, MilliporeSigma™ Supelco™

1-Methylnaphthalene is an oily liquid having an earthy phenolic type of odor. It is an important constituent of polycyclic aromatic hydrocarbons, which can be commonly obtained from coal and petroleum oils.

8

Diisopropyl ether, ≥99.7% (GC), MilliporeSigma™ Supelco™

Diisopropyl ether is a secondary ether , which finds applications as an extractant and oxygenate gasoline additive.

Boiling Point 68°C to 69°C
Linear Formula (CH3)2 CHOCH(CH3)2
Physical Form Neat
Grade Analytical Standard
Ignition Point 827°F
Density 0.725 g/mL (at 25°C)
Vapor Density 3.5 (vs. air)
Vapor Pressure 120 mmHg (20°C)
Type Analytical Standard
Percent Purity ≥99.7% (GC)
CAS 108-20-3
MDL Number MFCD00008880
Flash Point -29°C
Synonym Isopropyl ether
RTECS Number TZ5425000
Shelf Life Limited shelf life, expiry date on the label
Formula Weight 102.17
Melting Point -85°C
9

PESTANAL™ Tetradifon, MilliporeSigma™ Supelco™

Tetradifon is a fungicide, commonly used for control of red spider mites affecting citrus fruits, deciduous fruits and ornamental plants. It is also used for weed control management.

11

Acetophenone, ≥99.5% (GC), MilliporeSigma™ Supelco™

Acetophenone is a colourless liquid with a sweet pungent taste. It can be used in perfume industry, as a fragrance ingredient and also as a flavouring agent in food industries.

Boiling Point 202°C
Linear Formula CH3 COC6H5
Physical Form Neat
Grade Analytical Standard
Ignition Point 1058°F
Density 1.03 g/mL (at 25°C)
Vapor Density 4.1 (vs. air)
Vapor Pressure 1 mmHg (15°C)
Type Analytical Standard
Percent Purity ≥99.5% (GC)
CAS 98-86-2
MDL Number MFCD00008724
Flash Point 76°C
Synonym Methyl phenyl ketone
RTECS Number AM5250000
Shelf Life Limited shelf life, expiry date on the label
Formula Weight 120.15
Melting Point 19°C to 20°C
13

PESTANAL™ Acetochlor ESA sodium salt, MilliporeSigma™ Supelco™

Acetochlor ESA sodium salt is a metabolite of the herbicide, acetochlor used for the preemergence control of annual grasses and broad-leaved weeds in corn, soybeans and other crops.

14

PESTANAL™ Carbofuran-3-hydroxy, MilliporeSigma™ Supelco™

Carbofuran-3-hydroxy is one of the metabolites of the insecticide, carbofuran.

15

VETRANAL™ Ceftiofur, MilliporeSigma™ Supelco™

Ceftiofur is a third-generation cephalosporin antibiotic, which is commonly used in veterinary medicine for the treatment of respiratory diseases and bacterial infections in farm animals.