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Organic reference standard, 2,3-Butanediol, analytical standard, Supelco®

Supplier: Merck

2,3-Butanediol is a chiral compound which is extensively utilised in chemical feedstocks and liquid fuels.

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Organic reference standard, Zinc oxide, analytical standard, Supelco®

Supplier: Merck

Zinc oxide has been used as a raw material in the synthesis of environmental friendly silver front contact paste comprising of silver particles, glass frit powders, and resin binder, which can be used in crystalline silicon solar cells.

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Organic reference standard, Aflatoxin G1, Supelco®

Supplier: Merck

Aflatoxins are mycotoxins that are generated as a result of secondary metabolism of various fungal species such as Aspergillus, Penicillium and Fusarium.

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Organic reference standard, [D-Asp3, E-Dhb7]-Microcystin-RR solution, analytical standard, Supelco®

Supplier: Merck

Microcystin is a type of toxin which can adversely affect human health. It is released by cyanobacteria and is commonly found in fresh water sources.

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

Supplier: Merck

Ethyl benzoate belongs to the class of aromatic esters.

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L-Glutamic acid, certified reference material, TraceCERT®, Supelco®

Supplier: Merck

L-Glutamic acid has been used as a reference material in the development of quantitative nuclear magnetic resonance technique to evaluate the purity of organic molecules.

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Organic reference standard, Drometrizole trisiloxane, analytical standard, Supelco®

Supplier: Merck

Drometrizole trisiloxane (DRT) belongs to the lipophilic benzotriazole derivative class of compounds which is commonly utilised in sunscreen cosmetics.

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Organic reference standard, Ponceau 4R, analytical standard, Supelco®

Supplier: Merck

Ponceau 4R is a synthetic red azo dye and is used as a food colorant. It is used in range of alcoholic and non-alcoholic beverages, food stuffs, preserved fruits and more. It exists as trisodium-2-hydroxy-1-(4-sulfonato-1-naphthylazo)-6,8-naphthalenedisulphonate.

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Pharmaceutical secondary standard, beta-Carotene, (CRM), Supelco®

Supplier: Merck

The most important of the provitamins A, β-carotene can be classified as an antioxidant due to its inhibition of radical initiated peroxidation in vitro. However, in vivo it appears to act either as an antioxidant or a prooxidant depending on cellular environment.

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Organic reference standard, Patulin, Supelco®

Supplier: Merck

Patulin (PAT) is a mycotoxin of the polyketide lactone type, usually produced by species of the Penicillium, Aspergillus and Byssochlamys genera.

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Organic reference standard, Nerol, analytical standard, Supelco®

Supplier: Merck

Nerol belongs to the class of monoterpene glycosides.

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Organic reference standard, Orange II sodium salt, analytical standard, Supelco®

Supplier: Merck

Orange II sodium salt can undergo oxidation by hydrogen peroxide, which is catalysed by ferric ion complexed to tetra amido macrocyclic ligands(FeIII–TAML activators) to give out carbon dioxide, carbon monoxide, small aliphatic carboxylic acids and phthalic acid as the major products.

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Organic reference standard, Aflatoxin B2 solution, analytical standard, Supelco®

Supplier: Merck

Aflatoxins are mycotoxins that are generated as a result of secondary metabolism of various fungal species such as AspergillusPenicillium and Fusarium.

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Organic reference standard, Ponceau 6R, analytical standard, Supelco®

Supplier: Merck

Ponceau 6R is a red azo dye which is widely used as a food colorant and also used in histology staining. It is soluble in water and slightly soluble in ethanol.

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Organic reference standard, 2-Methylindole, analytical standard, Supelco®

Supplier: Merck

Regioselective synthesis of oxopyrrolidine analogs via iodine-catalysed Markovnikov addition reaction: Friedel-crafts alkylation reactions, preparation of tryptophan dioxygenase inhibitors, pyridyl-ethenyl-indoles as potential anticancer immunomodulators, preparation of plant-growth inhibitors, michael addition reactions, synthesis of cyclooxygenase-1 (COX-1)/cyclooxygenase-2 (COX-2) inhibitors.

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Organic reference standard, Aflatoxin B2, Supelco®

Supplier: Merck

Aflatoxins are mycotoxins that are generated as a result of secondary metabolism of various fungal species such as AspergillusPenicillium and Fusarium.

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