accessibility menu, dialog, popup

UserName
Viewing profile as user:

Chromatography Standards

Frequently used for calibration, chromatography standards have a known concentration to test separating equipment for performance faults.
Organic Standards (11,006)
Drug Standards (10,293)
Ion Chromatography Standards (590)
Pesticide Standards (539)
Petrochemical Standards (519)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

category

special offers

  • (1)

brands

  • (1)
  • (2)
  • (1)
  • (1)
  • (6)
  • (9)
  • (3)
  • (100)
  • (84)
  • (2)
  • (27)
  • (1)
  • (228)
  • (1)
  • (32)
  • (9)
  • (7)
  • (1)
  • (2)
  • (796)
  • (24)
  • (3)
  • (4)
  • (1)
  • (2)
  • (2)
  • (1)
  • (2)
  • (4)
  • (21)
  • (1)
  • (1)
  • (88)
  • (2)
  • (440)
  • (3)
  • (14)
  • (47)
  • (69)
  • (28)
  • (3)
  • (1)
  • (24)
  • (1)
  • (4)
  • (1)
  • (324)
  • (1)
  • (6)
  • (1)
  • (1)
  • (1)
  • (13)
  • (4)
  • (1)
  • (1)
  • (1)
  • (3)
  • (53)
  • (1)
  • (1)
  • (3)
  • (44)
  • (1)
  • (1)
  • (2)
  • (1)
  • (8)
  • (4)
  • (1)
  • (6)
  • (113)
  • (2)
  • (6)
  • (1)
  • (2)
  • (2)
  • (4)
  • (3)
  • (42)
  • (5)
  • (2)
  • (103)
  • (4,018)
  • (7)
  • (2)
  • (3)
  • (5,888)
  • (1)
  • (14)
  • (1)
  • (1)
  • (7)
  • (1)
  • (1)
  • (52)
  • (9)
  • (14)
  • (1)
  • (5)
  • (15)
  • (2)
  • (19)
  • (381)
  • (6)
  • (260)
  • (9)
  • (1,506)
  • (3)
  • (899)
  • (4)
  • (3,016)
  • (85)
  • (2)
  • (1)
  • (23)
  • (2)
  • (5)
  • (82)
  • (1)
  • (3)
  • (1)
  • (16)
  • (76)
  • (224)
  • (2)
  • (1)
  • (2)
  • (2)
  • (28)
  • (1)
  • (1)
  • (2,744)

special interests

  • (32)
  • (34)
  • (13)
  • (2)
  • (9,333)

Grade

  • (3)
  • (1)
  • (1)
  • (3,150)
  • (4)
  • (2)
  • (1)
Show all

Percent Purity

  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (3)
  • (1)
Show all

Molecular Weight (g/mol)

  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (1)
Show all

Solvent or Matrix

  • (12)
  • (2)
  • (61)
  • (1)
  • (1)
  • (21)
  • (2)
Show all

Concentration

  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Show all

Industry Type

  • (44)
  • (2)
  • (29)
  • (2)
  • (41)
  • (4)
  • (2)
Show all

Element

  • (1)
  • (1)
  • (1)
  • (1)
  • (3)
  • (1)
  • (1)
Show all

Technique

  • (3)
  • (3)
  • (3)
  • (13)
  • (10)
  • (45)
  • (99)
Show all

Certifications/Compliance

  • (2)
  • (2)
  • (44)
  • (44)
  • (1)
  • (42)
  • (1)
Show all

Quantity

  • (2)
  • (1)
  • (5)
  • (3)
  • (3)
  • (2)
  • (1)
Show all

Search Within Results
Keyword Search:
3,121 – 3,135 of 22,264 results
3,122

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.

3,124

phyproof™ Jatrorrhizine chloride, ≥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

3,125

phyproof™ Imperatorin, ≥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

3,127

Pyrantel Related Compound A Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards

3,129

phyproof™ Mogroside III-E, ≥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

3,130

Chlorpheniramine Impurity A Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards

3,131

phyproof™ Maslinic acid, ≥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

3,134

Selectophore™ Dichloromethane, 99.5%, MilliporeSigma™ Supelco™

Boiling Point 39.8°C to 40°C
Description Solvent for preparation of membranes
Linear Formula CH2 Cl2
Ignition Point 1223°F
Density 1.324-1.326 g/mL (at 20°C)
Vapor Density 2.9 (vs. air)
Vapor Pressure 24.45 psi (55°C)
Solution Contains ˜0.005% amylene as stabilizer
Type Organic Standard
Percent Purity ≥99.5% (GC)
CAS 75-09-2
For Use With (Equipment) Ion Selective Electrode
MDL Number MFCD00000881
Synonym Methylene chloride
Formula Weight 84.93
Melting Point -97°C
Product Line Selectophore
3,135

phyproof™ Panaxadiol, ≥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