Organic Standards

A wide variety of standard-value, reference solutions designed to facilitate accurate chromatography-based detection protocols for organic products.

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1,891 – 1,905 of 10,515 results

1,891

Alkane Standard Mixture, For Performance Tests of GC-systems, Analytical Standard, MilliporeSigma™ Supelco™

C10; C20 - C40 (all even), 50 mg/L Each

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1,892

8-Methyl-6-nonenoic acid, predominantly trans, ≤15.0% (cis-8-Methyl-6-nonenoic acid); ≥80% (GC), MilliporeSigma™ Supelco™

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1,893

Pentatriacontane, ≥98.0% (GC), MilliporeSigma™ Supelco™

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1,894

Polymyxin B Solution, 1 mg/mL in Water, MilliporeSigma™ Supelco™

Polymyxin B solution can find therapeutic applications as an antimicrobial agent, since it shows activity against multidrug-resistant (MDR) gram-negative bacterial infections.

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1,895

L-Glutamic acid monosodium salt hydrate, ≥98.5% (TLC), MilliporeSigma™ Supelco™

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1,896

TraceCERT™ Pyridoxine hydrochloride, 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.

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1,897

TraceCERT™ Anhydrotetracycline hydrochloride, MilliporeSigma™ Supelco™

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1,898

PESTANAL™ Difenoxurone, MilliporeSigma™ Supelco™

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1,899

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.

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1,900

VETRANAL™ Decoquinate-d5, MilliporeSigma™ Supelco™

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1,901

9,10-Diphenylanthracene, MilliporeSigma™ Supelco™

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1,902

D-(+)-Raffinose pentahydrate, ≥99% (HPLC), MilliporeSigma™ Supelco™

Raffinose pentahydrate is a crystalline form of pharmaceutical sugar, raffinose which may act as ′scavengers′ or ′reservoirs′ for water with the pharmaceutical formulations.

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1,903

Ginkgolide C, ≥96% (HPLC), MilliporeSigma™ Supelco™

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1,904

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

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1,905

1,2-Propanediol, ≥99.7% (GC), MilliporeSigma™ Supelco™

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Specifications

Boiling Point	187°C
Linear Formula	CH3 CH(OH)CH2 OH
Physical Form	Neat
Grade	Analytical Standard
Ignition Point	779°F
Density	1.036 g/mL (at 25°C)
Vapor Density	2.62 (vs. air)
Vapor Pressure	0.08 mmHg (20°C)
Type	Analytical Standard
Percent Purity	≥99.7% (GC)
CAS	57-55-6
MDL Number	MFCD00064272
Flash Point	103°C
Synonym	1,2-PDO; Propylene glycol
Shelf Life	Limited shelf life, expiry date on the label
Formula Weight	76.09
Melting Point	-60°C

Organic Standards

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