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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 (11,632)
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76 – 90 of 23,076 results
76

Nonacosane, ≥98.0% (GC), MilliporeSigma™ Supelco™

Nonacosane,an aliphatic hydrocarbon, is important constituent of the leaf oil of Syzygium cumini tree, possessing anti-bacterial, anti-inflammatory and anti-ulcergenic properties.

Boiling Point 286°C (15 mmHg)
Type Analytical Standard
Percent Purity ≥98.0% (GC)
Linear Formula CH3(CH2)27 CH3
CAS 630-03-5
MDL Number MFCD00009356
Physical Form Neat
Grade Analytical Standard
Shelf Life Limited shelf life, expiry date on the label
Formula Weight 408.79
Melting Point 63°C to 66°C; 63°C to 66°C
79

PESTANAL™ Fentin hydroxide, MilliporeSigma™ Supelco™

Fentin hydroxide is a non-systemic fungicide that helps in controlling fungal disease in potatoes, sugar beet, and hops.

80

VETRANAL™ Parbendazole, MilliporeSigma™ Supelco™

Parbendazole is a carbamate ester-amine. It finds applications in control or treatment of nematode infestations.

81

Methyl butyrate, ≥99.5% (GC), MilliporeSigma™ Supelco™

Methyl butyrate is a clear colourless liquid which is slightly soluble in water. It adds flavour and odour to fruits and flowers. It has a characteristic pineapple odour.

Boiling Point 102°C to 103°C
Linear Formula CH3 CH2 CH2 COOCH3
Physical Form Neat
Grade Analytical Standard
Density 0.898 g/mL (at 25°C)
Vapor Density 3.5 (vs. air)
Vapor Pressure 40 mmHg (30°C)
Type Analytical Standard
Percent Purity ≥99.5% (GC)
CAS 623-42-7
MDL Number MFCD00009391
Flash Point 14°C
Shelf Life Limited shelf life, expiry date on the label
Formula Weight 102.13
82

Activated Charcoal, Powder, MilliporeSigma™ Supelco™

CAS: 7440-44-0 Molecular Formula: C Molecular Weight (g/mol): 12.01 MDL Number: MFCD00133992 InChI Key: OKTJSMMVPCPJKN-UHFFFAOYSA-N Synonym: Charcoal activated IUPAC Name: carbon SMILES: [C]

CAS 7440-44-0
Molecular Weight (g/mol) 12.01
MDL Number MFCD00133992
SMILES [C]
Synonym Charcoal activated
IUPAC Name carbon
InChI Key OKTJSMMVPCPJKN-UHFFFAOYSA-N
Molecular Formula C
84

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
86
Promotions Available

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

CAS: 62-44-2

CAS 62-44-2
87

phyproof™ Paeoniflorin, ≥90% (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

88

phyproof™ Manassantin B, ≥98% (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

89

phyproof™ Epimedin A1, ≥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

90

BTEX Solution, MilliporeSigma™ Supelco™

BTEX are important chemicals, which are commonly used as chemical intermediates and solvents in the production of plastics.{11)

Type Analytical Standard
CAS 108-88-3
Grade Analytical Standard
Shelf Life Limited shelf life, expiry date on the label
Density 1.099 g/mL (at 20°C)