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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 (5,126)
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Ion Chromatography Standards (207)
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1 – 15 of 5,880 results
1

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
2

(+)-L-Alliin, ≥95.0% (HPLC), MilliporeSigma™ Supelco™

(+)-L-Alliin is one of the abundant sulfoxides present in garlic.It has a characteristic sulfuryl odor.

3

Atranol, ≥97.0% (HPLC), MilliporeSigma™ Supelco™

Atranol is an artifact and a degradation product of atranorin, which is created during the production process of moss absolutes.

5

Gabapentin Related Compound A 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.

7

Ethylhexyl triazone, ≥98.0% (HPLC), MilliporeSigma™ Supelco™

Ethylhexyl triazone is a ultraviolet-B filter, which is used as a sunscreen agent in skin care products.

8

Sennoside D, ≥98% (HPLC), MilliporeSigma™ Supelco™

Sennoside D is an active constituent of senna which is generally used as a laxative. It belongs to anthranoid family, and is procured from dried leaflets and pods of senna plant.

11

Propylparaben Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™

Type Certified Reference Material
Linear Formula HOC6H4 CO2 CH2 CH2 CH3
CAS 94-13-3
MDL Number MFCD00002354
Physical Form Neat
Grade Certified Reference Material
Synonym Propyl 4-hydroxybenzoate; 4-Hydroxybenzoic acid propyl ester; Propyl paraben
Purity Grade Notes These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.
Formula Weight 180.20
Melting Point 95°C to 98°C
15

PESTANAL™ Quizalofop-P-ethyl, MilliporeSigma™ Supelco™

Quizalofop-p-ethyl is a post-emergence herbicide, which belongs to the aryloxyphenoxypropionate group of herbicides. It commonly finds applications in annual and perennial weed control management.