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 (10,991)
Drug Standards (10,240)
Ion Chromatography Standards (589)
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)
  • (8)
  • (7)
  • (1)
  • (2)
  • (796)
  • (24)
  • (3)
  • (4)
  • (2)
  • (2)
  • (1)
  • (2)
  • (4)
  • (21)
  • (1)
  • (1)
  • (88)
  • (2)
  • (439)
  • (3)
  • (14)
  • (47)
  • (69)
  • (28)
  • (3)
  • (1)
  • (30)
  • (1)
  • (4)
  • (1)
  • (324)
  • (1)
  • (6)
  • (1)
  • (1)
  • (1)
  • (13)
  • (4)
  • (1)
  • (1)
  • (1)
  • (3)
  • (53)
  • (2)
  • (1)
  • (3)
  • (44)
  • (1)
  • (1)
  • (2)
  • (1)
  • (8)
  • (4)
  • (1)
  • (6)
  • (113)
  • (2)
  • (6)
  • (1)
  • (2)
  • (2)
  • (4)
  • (3)
  • (41)
  • (5)
  • (2)
  • (103)
  • (3,945)
  • (7)
  • (2)
  • (3)
  • (5,886)
  • (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)
  • (2,747)

special interests

  • (32)
  • (33)
  • (13)
  • (2)
  • (7,785)

Grade

  • (3)
  • (1)
  • (1)
  • (3,150)
  • (4)
  • (2)
  • (9)
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:
1,546 – 1,560 of 22,195 results
1,547

PESTANAL™ Spirotetramat Metabolite BYI08330 enol-glucoside, MilliporeSigma™ Supelco™

Spirotetramat Metabolite BYI08330 enol-glucoside is one of the major metabolites of spirotetramat in plants.

1,550

PESTANAL™ 3,5,6-Trichloro-2-pyridinol, MilliporeSigma™ Supelco™

3,5,6-Trichloro-2-pyridinol (TCP) is an organophosphorous insecticide, which can be obtained as a major degradation product of chlorpyrifos (CP), via treatment with the degrading bacteria Enterobacter B-14.

1,551

PESTANAL™ Tolclofos-methyl, MilliporeSigma™ Supelco™

Tolclofos-methyl is a fungicide, effective in controlling Rhizoctonia solani andCorticium rolfsii.

1,552

VETRANAL™ Tetracycline hydrochloride, MilliporeSigma™ Supelco™

Tetracycline hydrochloride (TCH) is an antibiotic drug for treating infections developed by gram-positive microorganism and anthrax infections. It also helps as an alternate drug for penicillin.

1,553

2-Methylpentane, ≥99.5% (GC), MilliporeSigma™ Supelco™

2-Methylpentane is a type of branched alkane classified under the volatile organic compounds (VOCs) family of chemicals.

Boiling Point 62°C
Linear Formula CH3 CH2 CH2 CH(CH3)2
Physical Form Neat
Grade Analytical Standard
Ignition Point 583°F
Density 0.653 g/mL (at 25°C)
Vapor Density 3 (vs. air)
Vapor Pressure 6.77 psi (37.7°C)
Type Analytical Standard
Percent Purity ≥99.5% (GC)
CAS 107-83-5
MDL Number MFCD00009406
Flash Point -7°C - closed cup
Shelf Life Limited shelf life, expiry date on the label
Formula Weight 86.18
Melting Point -154°C
1,557

1-Methylnicotinamide chloride, ≥97.5%, MilliporeSigma™ Supelco™

1-Methylnicotinamide (MNA) is a primary metabolite of nicotinamide produced mainly by nicotinamide N-methyltransferase (NNMT) and exhibits antithrombotic and anti-inflammatory effects.

1,560

Acetaminophen Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™

Acetaminophen is a drug, which possesses pharmacological properties like antipyretic and analgesic property.

Type Certified Reference Material
Linear Formula CH3 CONHC6H4 OH
CAS 103-90-2
MDL Number MFCD00002328
Physical Form Neat
Grade Certified Reference Material
Synonym 4′-Hydroxyacetanilide; 4-Acetamidophenol; N-(4-Hydroxyphenyl)acetamide; N-Acetyl-4-aminophenol; APAP; Paracetamol
Purity Grade Notes These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.
Formula Weight 151.16
Melting Point 168°C to 172°C