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"Analytical Standards"

 
 

Organic reference standard, N-Nitrosodi-n-propylamine, analytical standard, Supelco®

Supplier: Merck

Organic Standard, N-Nitrosodi-n-propylamine, 100 mg/ampule

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Organic reference standard, Canthaxanthin (trans), analytical standard, Supelco®

Supplier: Merck

Organic Standard, Canthaxanthin (trans)

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Organic reference standard, Tetrahydrofurfuryl alcohol, analytical standard, Supelco®

Supplier: Merck

Organic Standard, Tetrahydrofurfuryl alcohol, ≥98,5% (GC)

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Organic reference standard, Pentyl acetate, analytical standard, Supelco®

Supplier: Merck

Used as banana essence and test odorant in studies of olfactory function and in studies of the psychosocial effects of odor.

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Organic reference standards, (+)-gamma-Tocopherol, analytical standard, Supelco®

Supplier: Merck

Organic Standard, (+)-gamma-Tocopherol, 25 mg/ampule

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Organic reference standard, (-)-Ethyl L-lactate, analytical standard, Supelco®

Supplier: Merck

Organic Standard, (-)-Ethyl L-lactate, ≥98,5% (GC)

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Trichloroethylene Analytical standard, Fluka™

Supplier: Honeywell Chemicals

Honeywell Fluka™ offers an expanding range of high quality inorganic certified reference materials  and organic reference materials.

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Pesticide reference standard, Endrin ketone, analytical standard, Supelco®

Supplier: Merck

Organic Standard, Endrin ketone, 25 mg/ampule

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Organic reference standard, Diallyl disulfide, analytical standard, Supelco®

Supplier: Merck

Organic Standard, Diallyl disulfide, ≥96,0% (GC)

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Norfloxacin, 98%, analytical standard

Supplier: Thermo Fisher Scientific

Organic Standard, Norfloxacin 98%, Pack type: Glass bottle

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Organic reference standard, Theobromine, analytical standard, Supelco®

Supplier: Merck

Theobromine is an active bronchodilator drug ingredient used in the treatment of acute and chronic asthma. It is a naturally present alkaloid in a wide variety of foods and beverages, such as coffee, cocoa, tea, yerba mate and energizing drinks.

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Organic reference standard, 3-Methyl-1-butanol, analytical standard, Supelco®

Supplier: Merck

3-Methyl-1-butanol is a potential fuel additive, which is a natural product of fungus and yeast fermentation.

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Organic reference standard, Benzyl benzoate, analytical standard, Supelco®

Supplier: Merck

Benzyl benzoate undergoes hydrogenation reaction catalyzed by a system of (Ru(acac)₃) (Where Ru-ruthenium/acac-acetylacetonate) with MeC(CH₂PPh₂)₃ (tripodal triphosphine ligand).

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Organic reference standard, delta-Decalactone, analytical standard, Supelco®

Supplier: Merck

Organic Standard, delta-Decalactone, ≥98,0% (GC)

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Organic reference standard, (-)-beta-Pinene, analytical standard, Supelco®

Supplier: Merck

(-)-β-Pinene is a monoterpenoid, naturally found in the resins of pine trees and other conifers. It comprises of an exocyclic double bond in its structure.

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