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:
1,396 – 1,410 of 22,117 results
1,396

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
1,398

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
1,399

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
1,402

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.

1,403

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
1,404

Turbidity 50 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
1,407

PESTANAL™ Rimsulfuron, MilliporeSigma™ Supelco™

Rimsulfuron is a sulfonylurea herbicide primarily used to control a wide variety of perennial and annual grasses and some broadleaf weeds. The mode of action of rimsulfuron involves inhibition of acetolactate synthase (ALS), a key enzyme in the biosynthetic pathway of branched-chain amino acids.

1,410

Acetaminophen Impurity I, Pharmaceutical Secondary Standards, Certified Reference Material, 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