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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 (11,333)
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151 – 165 of 18,721 results
152

Fluorobenzene, Analytical Standard, ≥99.7% (GC), MilliporeSigma™ Supelco™

Fluorobenzene is a colorless liquid, which can find applications as a reagent for resin or plastic polymers and also as an insecticide. It also plays the role of a capping agent in the synthesis of a non-fullerene electron acceptor like SF(DPPFB)4 comprising of a spirobifluorene core and four diketopyrrolopyrrole (DPP) arms that can find applications in designing organic solar cells.

154

PESTANAL™ Fenbuconazol, MilliporeSigma™ Supelco™

Fenbuconazol is a triazole fungicide intended to control leaf spot, yellow and brown rust, powdery mildew and net blotch on wheat and barley. The mode of action of fenbuconazol involves inhibition of biosynthesis of sterol (a component of fungal cell membrane).

157

2-Naphthylamine, MilliporeSigma™ Supelco™

2-Naphthylamine is a carcinogenic aromatic amine which induces tumor in urinary bladder.

160

Furfuryl alcohol, ≥97.5% (GC), MilliporeSigma™ Supelco™

Furfuryl alcohol belongs to the furan class of compounds.

Boiling Point 170°C
Linear Formula C5H6O2
Physical Form Neat
Grade Analytical Standard
Ignition Point 915°F
Density 1.135 g/mL (at 25°C)
Vapor Density 3.4 (vs. air)
Vapor Pressure 0.5 mmHg (20°C)
Type Analytical Standard
Percent Purity ≥97.5% (GC)
CAS 98-00-0
MDL Number MFCD00003252
Flash Point 65°C - Closed Cup
Synonym 2-(Hydroxymethyl)furan
RTECS Number LU9100000
Shelf Life Limited shelf life, expiry date on the label
Formula Weight 98.10
Melting Point -29°C
162

Anisole, ≥99.9% (GC), MilliporeSigma™ Supelco™

Anisole is a colorless liquid , which can be obtained upon heating anisic acid with an excess of barium hydroxide.

Boiling Point 154°C
Linear Formula CH3 OC6H5
Physical Form Neat
Grade Analytical Standard
Ignition Point 887°F
Density 0.995 g/mL (at 25°C)
Vapor Density 3.7 (vs. air)
Vapor Pressure 10 mmHg (42.2°C)
Type Analytical Standard
Percent Purity ≥99.9% (GC)
CAS 100-66-3
MDL Number MFCD00008354
Flash Point 43°C
Health Hazard 1 Repeated exposure may cause skin dryness or cracking.
Synonym Methoxybenzene; Methyl phenyl ether
Shelf Life Limited shelf life, expiry date on the label
Formula Weight 108.14
Melting Point -37°C
163

PESTANAL™ Mirex, MilliporeSigma™ Supelco™

Mirex is an organochlorine insecticide used for control of the imported fire ant (Solenopsis richteri Forel and Solenopsis invicta Buren).

164

Heptane, ≥99.8% (GC), MilliporeSigma™ Supelco™

Boiling Point 98°C
Linear Formula CH3(CH2)5 CH3
Solubility Insoluble in water
Physical Form Neat
Grade Analytical Standard
Ignition Point 433°F
Density 0.684 g/mL (at 25°C)
Vapor Density 3.5 (vs. air)
Vapor Pressure 83 mmHg (37.7°C)
Type Analytical Standard
Percent Purity ≥99.8% (GC)
CAS 142-82-5
MDL Number MFCD00009544
Flash Point 22°C
RTECS Number MI7700000
Shelf Life Limited shelf life, expiry date on the label
Formula Weight 100.20
Melting Point -91°C