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Chromatography Standards

Frequently used for calibration, chromatography standards have a known concentration to test separating equipment for performance faults.
Drug Standards (11,601)
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Keyword Search:
1,051 – 1,065 of 23,039 results
1,051

Cyclopentane, ≥99.0% (GC), MilliporeSigma™ Supelco™

Cyclopentane is a colourless flammable acyclic hydrocarbon liquid. It is a widely used component in preparing products like analgesics, insecticides, sedatives, antitumor agents and also finds application in pharmaceutical industry.

Boiling Point 50°C
Linear Formula C5H10
Physical Form Neat
Grade Analytical Standard
Ignition Point 682°F
Density 0.751 g/mL (at 25°C)
Vapor Density 2 (vs. air)
Type Analytical Standard
Percent Purity ≥99.0% (GC)
CAS 287-92-3
MDL Number MFCD00001356
Flash Point -20°C - Closed Cup
RTECS Number GY2390000
Shelf Life Limited shelf life, expiry date on the label
Formula Weight 70.13
Melting Point -94°C
1,053

PESTANAL™ Sulfur, MilliporeSigma™ Supelco™

Sulfur can play the role as a cathode material and can also find applications in electric and hybrid electric vehicles. It can also form a composite with graphite, which can serve as an improved sulfur cathode materials for lithium-sulfur(Li-S) batteries with higher capacity and cycling stability.

1,054

PESTANAL™ 4-Chloroaniline, MilliporeSigma™ Supelco™

4-Chloroaniline is a chlorinated aromatic amines, which can generally find applications in industry in the production of cosmetics, dyes, herbicides and pharmaceutical products. It is also a major metabolite of the phenyl-urea herbicides.

1,056

Butyl acetate, ≥99.7% (GC), MilliporeSigma™ Supelco™

Boiling Point 124°C to 126°C
Linear Formula CH3 COO(CH2)3 CH3
Physical Form Neat
Grade Analytical Standard
Ignition Point 790°F
Density 0.88 g/mL (at 25°C)
Vapor Density 4 (vs. air)
Vapor Pressure 15 mmHg (25°C)
Type Analytical Standard
Percent Purity ≥99.7% (GC)
CAS 123-86-4
MDL Number MFCD00009445
Flash Point 27°C - Closed Cup
RTECS Number AF7350000
Shelf Life Limited shelf life, expiry date on the label
Formula Weight 116.16
Melting Point -78°C
1,059

Flufenamic acid, MilliporeSigma™ Supelco™

Flufenamic acid, a non-steroidal anti-inflammatory drug, is an effective analgesic agent.

Type Analytical Standard
Linear Formula 2-(CF3C6H4 NH)C6H4 CO2 H
CAS 530-78-9
Industry Type Drug Analysis
MDL Number MFCD00002422
Physical Form Neat
Grade Analytical Standard
Synonym N-(3-[Trifluoromethyl]phenyl)anthranilic acid; N-(alpha,alpha,alpha-Trifluoro-m-tolyl)anthranilic acid
RTECS Number CB4375000
Formula Weight 281.23
Melting Point 132°C to 135°C
1,060

Camphene, MilliporeSigma™ Supelco™

Camphene is an organic plastic type of crystal, which can be commonly used as an industrial intermediate compound for the production of commercial chemicals like camphor, isobornyl acetate and isoborneol. It can be obtained, via isomerization of alpha-pinene over acidic titanium dioxide catalyst.

1,062

tert-Butanol, Analytical Standard, ≥99.8% (GC), MilliporeSigma™ Supelco™

tert-butanol can find applications as an ideal reaction medium or solvent for the lipase-catalyzed biodiesel production.

Boiling Point 83°C
Linear Formula (CH3)3 COH
Physical Form Neat
Grade Analytical Standard
Density 0.775 g/mL (at 25°C)
Vapor Density 2.5 (vs. air)
Vapor Pressure 31 mmHg (20°C)
Percent Purity ≥99.8% (GC)
CAS 75-65-0
MDL Number MFCD00004464
Synonym 2-Methyl-2-propanol; tert-Butyl alcohol; Trimethyl carbinol
RTECS Number EO1925000
Shelf Life Limited shelf life, Expiry date on the label
Formula Weight 74.12
Melting Point 23°C to 26°C
1,063

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

Toluene is an aromatic hydrocarbon, which can be obtained from crude oil via cracking or distillation process.

Boiling Point 110°C to 111°C
Linear Formula C6H5 CH3
Physical Form Neat
Grade Analytical Standard
Ignition Point 997°F
Density 0.865 g/mL (at 25°C)
Vapor Density 3.2 (vs. air)
Vapor Pressure 26 mmHg (25°C)
Type Analytical Standard
Percent Purity ≥99.9% (GC)
CAS 108-88-3
MDL Number MFCD00008512
Flash Point 4.0°C
Shelf Life Limited shelf life, expiry date on the label
Formula Weight 92.14
Melting Point -93°C
1,065

PESTANAL™ Dicamba, MilliporeSigma™ Supelco™

Dicamba is a polar phenoxy herbicide, used for the post-emergence control of broad-leaf weeds in grasslands and cereals.