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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 (5,127)
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Ion Chromatography Standards (207)
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1 – 15 of 5,881 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
6

Amiloride 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

8

[(3R)-3-Hydroxytetradecanoyl]-L-carnitine, ≥90% (HPLC), MilliporeSigma™ Supelco™

Type Analytical Standard
Percent Purity ≥90% (HPLC)
Linear Formula C21H41 NO5
CAS 1469901-02-7
Grade Analytical Standard
Synonym (2 R)-3-Carboxy-2-[[(3 R)-3-hydroxy-1-oxotetradecyl]oxy]-N,N,N-trimethyl-1-propanaminium inner salt
Recommended Storage -20°C
Shelf Life Limited shelf life, expiry date on the label
Formula Weight 387.55
10

PESTANAL™ Spirodiclofen, MilliporeSigma™ Supelco™

Spirodiclofen is a selective, non-systemic acaricide from the new chemical class of tetronic acid derivatives. It shows activity against all developmental stages of female adults of tetranychid mite species such as the two-spotted spider miteTetranychus urticae.

11

4-Deoxypyridoxine hydrochloride, ≥98%, MilliporeSigma™ Supelco™

Type Analytical Standard
Percent Purity ≥98%
Linear Formula C8H11 NO2 · HCl
CAS 148-51-6
MDL Number MFCD00051296
Physical Form Neat
Packaging Poly Bottle
Grade Analytical Standard
Formula Weight 189.64
Melting Point 263°C to 265°C
12

Folinic acid calcium salt hydrate, ≥90%, MilliporeSigma™ Supelco™

Folinic acid calcium salt hydrate is a drug, widely used for the treatment of cancer, since it can reduce toxic side effects and helps to improve drug accumulation in tumor tissues.

Type Analytical Standard
Percent Purity ≥90%
Linear Formula C20H21 CaN7O7 · xH2 O
CAS 1492-18-8 (anhydrous)
Physical Form Neat
Grade Analytical Standard
Synonym 5-Formyl-5,6,7,8-tetrahydrofolic acid calcium salt; 5-Formyl-5,6,7,8-tetrahydropteroyl-L-glutamic acid calcium salt; 5-HCO-H4 PteGlu; Calcium folinate; Citrovorum factor calcium salt; Leucovorin calcium salt
Formula Weight 511.50 (anhydrous basis)
Melting Point 240°C to 250°C
14

PESTANAL™ Dichloroprop-P, MilliporeSigma™ Supelco™

Dichloroprop-P is a selective, systemic and post-emergence herbicide, used for weed control management.