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Chromatography Standards

Frequently used for calibration, chromatography standards have a known concentration to test separating equipment for performance faults.
Drug Standards (11,703)
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2,701 – 2,715 of 23,181 results
2,703

VETRANAL™ (±)-Naproxen-(methoxy-d3), MilliporeSigma™ Supelco™

(+/-)-Naproxen-(methoxy-d3) may be used as a reference standard for the determination of (+/-)-naproxen-(methoxy-d3) in aqueous samples using solid-phase extraction (SPE) followed by ultra performance liquid chromatography-triple quadrupole mass spectrometry (UPLC-QqQ-MS/MS).

2,705

Digoxin, ≥95% (HPLC), MilliporeSigma™ Supelco™

Shipping Condition Ambient
Type Analytical Standard
Percent Purity ≥95% (HPLC)
Linear Formula C41H64O14
CAS 20830-75-5
MDL Number MFCD00003674
Physical Form Neat
Grade Analytical Standard
Synonym 12 beta-Hydroxydigitoxin
Recommended Storage Room Temp
Formula Weight 780.94
2,706

PESTANAL™ Sulprofos, MilliporeSigma™ Supelco™

Sulprofos is a selective organophosphorus insecticide, primarily used in cotton cultivation.

2,710

Dibutyl phthalate, Certified Reference Material, 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 primary material from an NMI, e.g. NIST or NMIJ.

2,711

TraceCERT™ Diflubenzuron 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 primary material from an NMI, e.g. NIST or NMIJ.Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.

2,713

Fluocinolone acetonide, ≥97.5% (HPLC), MilliporeSigma™ Supelco™

Type Analytical Standard
Percent Purity ≥97.5% (HPLC)
Linear Formula C24H30F2O6
CAS 67-73-2
MDL Number MFCD00010525
Physical Form Neat
Grade Analytical Standard
Synonym 6 alpha,9 alpha-Difluoro-11 beta,16 alpha,17 alpha,21-tetrahydroxy-1,4-pregnadiene-3,20-dione; 6 alpha,9 alpha-Difluoro-16 alpha-hydroxyprednisolone 16,17-acetonide; 6 alpha-Fluorotriamcinolone acetonide; Sinalar; Synandone
RTECS Number TU3830000
Formula Weight 452.49
Melting Point 267°C to 269°C
2,714

PESTANAL™ Esbiothrin, MilliporeSigma™ Supelco™

Esbiothrin is a synthetic pyrethroid, which is widely used against household pests and in public health.

2,715

Allopurinol Impurity B, British Pharmacopoeia (BP) Reference Standard, MilliporeSigma™ Supelco™

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets, has been developed and issued under the Authority of the issuing Pharmacopoeia.