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.
Drug Standards (11,698)
Organic Standards (10,811)
Ion Chromatography Standards (597)
Pesticide Standards (546)
Petrochemical Standards (512)

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)
  • (55)

brands

  • (1)
  • (1)
  • (7)
  • (2)
  • (8)
  • (3)
  • (94)
  • (84)
  • (2)
  • (27)
  • (1)
  • (227)
  • (1)
  • (31)
  • (161)
  • (7)
  • (2)
  • (1)
  • (2)
  • (3)
  • (799)
  • (24)
  • (1)
  • (3)
  • (4)
  • (7)
  • (2)
  • (1)
  • (3)
  • (4)
  • (21)
  • (1)
  • (1)
  • (1)
  • (90)
  • (2)
  • (440)
  • (3)
  • (13)
  • (48)
  • (67)
  • (28)
  • (3)
  • (1)
  • (24)
  • (1)
  • (4)
  • (1)
  • (323)
  • (1)
  • (6)
  • (1)
  • (1)
  • (1)
  • (13)
  • (4)
  • (1)
  • (1)
  • (2,471)
  • (1)
  • (3)
  • (54)
  • (1)
  • (3)
  • (44)
  • (1)
  • (2)
  • (1)
  • (1)
  • (8)
  • (4)
  • (1)
  • (6)
  • (113)
  • (1)
  • (1)
  • (6)
  • (1)
  • (2)
  • (1)
  • (2)
  • (4)
  • (2)
  • (124)
  • (4,859)
  • (455)
  • (7)
  • (2)
  • (1)
  • (5,881)
  • (4)
  • (3)
  • (45)
  • (1)
  • (14)
  • (1)
  • (1)
  • (7)
  • (1)
  • (1)
  • (1)
  • (51)
  • (9)
  • (14)
  • (1)
  • (12)
  • (5)
  • (15)
  • (2)
  • (17)
  • (399)
  • (6)
  • (256)
  • (3)
  • (8)
  • (898)
  • (4)
  • (3,035)
  • (64)
  • (4)
  • (2)
  • (1)
  • (23)
  • (1,505)
  • (2)
  • (5)
  • (82)
  • (1)
  • (3)
  • (1)
  • (14)
  • (76)
  • (219)
  • (2)
  • (1)
  • (2)
  • (2)
  • (18)
  • (28)
  • (1)
  • (1)

special interests

  • (32)
  • (37)
  • (14)
  • (2)
  • (10,630)

Grade

  • (3)
  • (1)
  • (1)
  • (3,146)
  • (4)
  • (2)
  • (1)
Show all

Percent Purity

  • (8)
  • (1)
  • (1)
  • (1)
  • (2)
  • (1)
  • (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)
  • (27)
  • (2)
  • (40)
  • (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)
  • (2)

Search Within Results
Keyword Search:
1,741 – 1,755 of 23,178 results
1,741

PESTANAL™ Foramsulfuron, MilliporeSigma™ Supelco™

Foramsulfuron is a sulfonylurea herbicide used in controlling a wide spectrum of weeds. Its mode of action involves inhibiting the enzyme activity of acetolactate synthase (ALS) which is involved in biosynthesis of branched amino acids.

1,745
Promotions Available

Oxamyl, 95%, Thermo Scientific™

CAS: 23135-22-0 Molecular Formula: C7H13N3O3S Molecular Weight (g/mol): 219.26 InChI Key: KZAUOCCYDRDERY-UITAMQMPSA-N IUPAC Name: (Z)-[(dimethylcarbamoyl)(methylsulfanyl)methylidene]amino N-methylcarbamate SMILES: CNC(=O)O\N=C(/SC)C(=O)N(C)C

CAS 23135-22-0
Molecular Weight (g/mol) 219.26
SMILES CNC(=O)O\N=C(/SC)C(=O)N(C)C
IUPAC Name (Z)-[(dimethylcarbamoyl)(methylsulfanyl)methylidene]amino N-methylcarbamate
InChI Key KZAUOCCYDRDERY-UITAMQMPSA-N
Molecular Formula C7H13N3O3S
1,746

Isovaleric acid, ≥98.5% (GC), MilliporeSigma™ Supelco™

Boiling Point 175°C to 177°C
Linear Formula (CH3)2 CHCH2 COOH
Physical Form Neat
Grade Analytical Standard
Ignition Point 824°F
Density 0.925 g/mL (at 20°C)
Vapor Pressure 0.38 mmHg (20°C)
Type Analytical Standard
Percent Purity ≥98.5% (GC)
CAS 503-74-2
MDL Number MFCD00002726
Flash Point 80°C - Pensky-Martens°Closed°Cup
Synonym 3-Methylbutanoic acid; 3-Methylbutyric acid
RTECS Number NY1400000
Shelf Life Limited shelf life, expiry date on the label
Formula Weight 102.13
Melting Point -29°C
1,753

PESTANAL™ Fenamiphos, MilliporeSigma™ Supelco™

Fenamiphos is a non-fumigant nematicide, which is widely used for controlling nematodes in agricultural fields.

1,754

4-(Methyl-d3-nitrosamino)-1-(3-pyridyl)-1-butanol, ≥97% (HPLC), MilliporeSigma™ Supelco™

Standard for Supelco MIP SPE cartridges. For more information request Supelco Literature T407075, T706031, T706021

1,755

Acetaminophen Related Compound C 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.