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Chromatography Standards

Frequently used for calibration, chromatography standards have a known concentration to test separating equipment for performance faults.
Organic Standards (5,109)
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TAN Standard (Certified), Fisher Chemical

CAS: 79-09-4 Molecular Formula: C3H6O2 Molecular Weight (g/mol): 74.079 MDL Number: MFCD00212734 InChI Key: XBDQKXXYIPTUBI-UHFFFAOYSA-N PubChem CID: 1032 ChEBI: CHEBI:30768 IUPAC Name: propanoic acid SMILES: CCC(=O)O

PubChem CID 1032
CAS 79-09-4
Molecular Weight (g/mol) 74.079
ChEBI CHEBI:30768
MDL Number MFCD00212734
SMILES CCC(=O)O
IUPAC Name propanoic acid
InChI Key XBDQKXXYIPTUBI-UHFFFAOYSA-N
Molecular Formula C3H6O2
3

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
5

Phosphorus Standard, For ICP, 1,000 mg/L P in H2O, MilliporeSigma™ Supelco™

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034 (ISO Guide 34). This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST or BAM.

6

PESTANAL™ Benomyl, MilliporeSigma™ Supelco™

Benomyl is characterized under the benzimidazole fungicide and is known to suppress fungal growth in a wide variety of plants. Its mode of action involves inhibition of tubulin polymerization.

8

Protamine Sulfate from Salmon sperm, TCI America™

CAS: 53597-25-4 MDL Number: MFCD00132091 Synonym: Salmine Sulfate

CAS 53597-25-4
MDL Number MFCD00132091
Synonym Salmine Sulfate
9

Sorbic Acid Standard, 250 ppm C6H8O2, Ricca Chemical

CAS: 110-44-1 Molecular Formula: C6H8O2 Molecular Weight (g/mol): 112.13 MDL Number: MFCD00002703 InChI Key: WSWCOQWTEOXDQX-MQQKCMAXSA-N PubChem CID: 643460 ChEBI: CHEBI:38358 IUPAC Name: (2E,4E)-hexa-2,4-dienoic acid SMILES: C\C=C\C=C\C(O)=O

PubChem CID 643460
CAS 110-44-1
Molecular Weight (g/mol) 112.13
ChEBI CHEBI:38358
MDL Number MFCD00002703
SMILES C\C=C\C=C\C(O)=O
IUPAC Name (2E,4E)-hexa-2,4-dienoic acid
InChI Key WSWCOQWTEOXDQX-MQQKCMAXSA-N
Molecular Formula C6H8O2
12

Atrazine, MilliporeSigma™ Supelco™

Atrazine is a commonly used herbicide, which belongs to the triazine class of herbicides. It is generally used for weed control management in agricultural crops.

15

TraceCERT™ Methomyl, Certified Reference Material, MilliporeSigma™ Supelco™

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to the SI through a primary reference material from a NMI. Certified content incl. uncertainty and expiry date are stated on the enclosed certificate.