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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2,581 – 2,595 of 10,280 results

2,581

EPA 8270 Matrix Spike Mix, Certified Reference Material, in Methanol (varied conc.), 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.

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2,582

1-Butanol, Analytical Standard, ≥99.9% (GC), MilliporeSigma™ Supelco™

Butanol, alcohol with higher energy density, lower vapour pressure and low hygroscopicity. 1-Butanol is a potential fuel substitute to gasoline. It is also a feedstock used to produce chemicals. It is produced via two pathways, the synthetic 2-ketoacid pathway and CoA-dependent pathway. It can also be produced by fermentation of biomass-derived carbohydrates.

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2,583

PESTANAL™ Rafoxanide, MilliporeSigma™ Supelco™

Rafoxanide is a halogenated salicylanilide and an anthelmintic agent. It is widely used against fasciolosis and haemonchosis in sheep and cattle. It also finds applications as an adulticide for Fasciola hepatica and Fasciola gigantica.

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2,584

phyproof™ Corosolic acid, ≥90% (HPLC), MilliporeSigma™ Supelco™

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

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2,585

phyproof™ Niranthin, ≥95% (HPLC), MilliporeSigma™ Supelco™

This substance is supplied with certified chromatographic purity. The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

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2,586

VETRANAL™ Sulfamethoxazole-(phenyl-13C6), MilliporeSigma™ Supelco™

Chemical structure: sulfonamide

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2,587

Salicylic acid (phenyl-13C6), ≥97.5% (HPLC), MilliporeSigma™ Supelco™

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2,588

L-Tyrosine, 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.

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2,589

Glyceryl trilinoleate, Analytical Standard, ≥97.5% (GC), MilliporeSigma™ Supelco™

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2,590

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

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Specifications

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

2,591

4-Epianhydrotetracycline hydrochloride Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™

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2,592

D-(-)-Fructose, MilliporeSigma™, ≥99% (HPLC), MilliporeSigma™ Supelco™

D-(−)-Fructose is a important constituent of sucrose, found in many plants storage organs, which contributes to fruit sweetness and is a major source of calories in fruit consumption.