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 (10,162)
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)
  • (3,867)
  • (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)
  • (4)
  • (13)
  • (2)
  • (7,707)

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:
1,381 – 1,395 of 22,117 results
1,382

N-Nitrosoanatabine, ≥97.0% (HPLC), MilliporeSigma™ Supelco™

Standard for Supelco MIP SPE cartridges. For more information request Supelco Literature T407075, T706031

1,384

L-Carnitine-(trimethyl-d9) inner salt, Analytical Standard, ≥97.0% (HPLC), MilliporeSigma™ Supelco™

Percent Purity ≥97.0% (HPLC)
Linear Formula C7D9H6NO3
CAS 126827-79-0
Grade Analytical Standard
Synonym (R)-3-Carboxy-2-hydroxy-N,N,N-tri(methyl-d3)-1-propanaminium inner salt
Shelf Life Limited shelf life, Expiry date on the label
Formula Weight 170.25
1,386

Elaidic acid, ≥99.0% (GC), MilliporeSigma™ Supelco™

Boiling Point 288°C (100 mmHg)
Linear Formula CH3(CH2)7 CH=CH(CH2)7 COOH
Physical Form Neat
Grade Analytical Standard
Type Analytical Standard
Percent Purity ≥99.0% (GC)
CAS 112-79-8
MDL Number MFCD00063954
Flash Point >113°C
Packaging Poly Bottle
Synonym trans-9-Octadecenoic acid; trans-Oleic acid
RTECS Number JX6125000
Shelf Life Limited shelf life, expiry date on the label
Formula Weight 282.46
Melting Point 42°C to 44°C
1,387

Sulfadimethoxine, ≥98.5% (TLC), MilliporeSigma™ Supelco™

Chemical structure: sulfonamide

Type Analytical Standard
Percent Purity ≥98.5% (TLC)
Linear Formula C12H14N4O4 S
CAS 122-11-2
MDL Number MFCD00057345
Physical Form Neat
Grade Analytical Standard
Synonym 4-Amino-N-(2,6-dimethoxy-4-pyrimidinyl)benzenesulfonamide
RTECS Number WO9030000
Formula Weight 310.33
1,390

Azithromycin 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.

1,391

Pentadecanoic acid, ≥99.0% (GC), MilliporeSigma™ Supelco™

Pentadecanoic acid is a saturated fatty acid, commonly present in ox bile. It is present as a phytochemical component of Indigofera suffruticosa leaves and is known to exhibit antimicrobial and antioxidant properties.

1,392

Turbidity 20 NTU Calibration Standard, Formazin Certified Reference Material, MilliporeSigma™ Supelco™

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Grade Certified Reference Material
1,394

Methyl salicylate, ≥99.0% (GC), MilliporeSigma™ Supelco™

Methyl Salicylate is a methyl ester of salicylic acid, widely used as phytohormones and defensive signaling compounds. It is most commonly used in topical products as a rubefacients.

Boiling Point 222°C
Linear Formula 2-(HO)C6H4 CO2 CH3
Physical Form Neat
Grade Analytical Standard
Ignition Point 847°F
Density 1.174 g/mL (at 25°C)
Vapor Density 5.26 (vs. air)
Vapor Pressure 1 mmHg (54°C)
Type Analytical Standard
Percent Purity ≥99.0% (GC)
CAS 119-36-8
MDL Number MFCD00002214
Flash Point 96°C - Closed Cup
Synonym 2-Hydroxybenzoic acid methyl ester; Methyl 2-hydroxybenzoate; Oil of wintergreen; Wintergreen oil
RTECS Number VO4725000
Shelf Life Limited shelf life, expiry date on the label
Formula Weight 152.15
Melting Point -8°C to -7°C