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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 (11,703)
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Keyword Search:
2,611 – 2,625 of 23,181 results
2,612

PESTANAL™ Bifenazate, MilliporeSigma™ Supelco™

Bifenazate is a selective carbazate acaricide primarily used for the control of phytophagous mites infesting agricultural and ornamental crops.

2,613

PESTANAL™ Phenol Solution, 100 μg/mL in Acetonitrile, MilliporeSigma™ Supelco™

Phenol belongs to the class of aromatic volatile organic compounds (VOCs).

Type Analytical Standard
Concentration or Composition (by Analyte or Components) 100 μg/mL in acetonitrile
Linear Formula C6H6 O
CAS 108-95-2
MDL Number MFCD00002143
Flash Point 2°C
Grade Analytical Standard
Shelf Life Limited shelf life, expiry date on the label
Formula Weight 94.11
Product Line PESTANAL
2,615

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

Dodecane is a clear, colorless liquid, having a mild aliphatic hydrocarbon odor, which belongs to the family of acyclic alkanes and contains compounds like 3-methylundecane and 5-methylundecane.

Boiling Point 215°C to 217°C
Linear Formula CH3(CH2)10 CH3
Physical Form Neat
Grade Analytical Standard
Ignition Point 401°F
Density 0.75 g/mL (at 25°C)
Vapor Density 5.96 (vs. air)
Vapor Pressure 1 mmHg (47.8°C)
Type Analytical Standard
Percent Purity ≥99.8% (GC)
CAS 112-40-3
MDL Number MFCD00008969
Flash Point 74°C
RTECS Number JR2125000
Shelf Life Limited shelf life, expiry date on the label
Formula Weight 170.33
Melting Point -9.6°C
2,620

phyproof™ Ginkgotoxin hydrochloride Reference Substance, ≥95% (HPLC), MilliporeSigma™ Supelco™

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

2,621

PESTANAL™ Quizalofop-ethyl, MilliporeSigma™ Supelco™

Quizalofop-ethyl is a phenoxy propionate herbicide, which is used to control both annual and perennial grass weeds in broadleaved crops.

2,625
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Phenacetin, Powder, 98.0-101.0%, Spectrum™ Chemical
SDP

CAS: 62-44-2

CAS 62-44-2