649 Results for: "VARLP060719SAFFSIAL00016"
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, Leucocrystal Violet-d6, analytical standard, Supelco®
Supplier: Merck
Leucocrystal violet-d₆ might be used as an internal standard in the determination of triphenylmethane dyes in rainbow trout samples using liquid chromatography coupled with tandem mass spectrometry (LC-MS/MS).
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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, Stevioside, analytical standard, Supelco®
Supplier: Merck
Stevioside is a diterpene glycoside, naturally extracted from the leaves of Stevia rebaudiana Bertoni plant, which can find wide applications as a commercial non-caloric sweetener and can also be used in the treatment of diabetes.
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Malachite green chloride, Supelco®
Supplier: Merck
Malachite green chloride, Supelco®
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Organic reference standard, Pyrrole, analytical standard, Supelco®
Supplier: Merck
Pyrrole is used as one of the building blocks of biochemical macrocycles such as chlorins, porphyrins and corrins. It is also used for many technologically relevel applications such as in organometallic complexes and precursor molecules for self-assembled monolayers on metal surfaces.
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Organic reference standard, Citrinin solution, analytical standard, Supelco®
Supplier: Merck
Citrinin is a hepato-nephrotoxic mycotoxin. It can be produced by several filamentous fungi genera of Monauscus, Aspergillus, and Penicillium, which is commonly found as a contaminant in stored grains, foods, feedstuffs and also in biological fluids.
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Organic reference standard, 2-(4-tert-Butylbenzyl)propionaldehyde, analytical standard, Supelco®
Supplier: Merck
2-(4-tert-Butylbenzyl)propionaldehyde is categorised under the synthetic fragrance class of compounds widely utilised in consumer products such as perfumes, after shave lotions, cosmetics and more.
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Organic reference standard, Dimethyl sulfide, analytical standard, Supelco®
Supplier: Merck
Dimethyl sulfide is found to be the most abundant volatile thioether, which can find applications as a flavor enhancing agent in food. It can undergo oxidation in the process of malting and kilning, to yield dimethyl sulfoxide (DMSO).
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Organic reference standard, Ochratoxin A-13C20 solution, analytical standard, Supelco®
Supplier: Merck
Ochratoxin A is a mycotoxin, which is commonly produced by fungi Aspergillus ochraceus and Penicillium verrucosum in improperly stored food products of plant origin, edible animal tissues, human blood sera and tissues.
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Organic reference standard, Aflatoxin B1 solution, analytical standard, Supelco®
Supplier: Merck
Aflatoxin B1 is a mycotoxin found to be hepatocarcinogenic in nature. It has a strong affinity for the deoxyribonucleic acid (DNA) and binds to both native and denatured deoxyribonucleic acid (DNA) as indicated by spectroscopy and equilibrium dialysis results.
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Organic reference standard, 4-Hydroxy-4-methyl-2-pentanone, analytical standard, Supelco®
Supplier: Merck
4-Hydroxy-4-methyl-2-pentanone may be used as an internal standard in the analysis of volatile odor-active compounds present in wine using solid phase extraction with gas chromatography (SPE-GC).
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(±)-3-Chloro-1,2-propanediol, Supelco®
Supplier: Merck
(±)-3-Chloro-1,2-propanediol, Supelco®
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Organic reference standard, 5-(Hydroxymethyl)furfural, analytical standard, Supelco®
Supplier: Merck
5-(Hydroxymethyl)furfural has been used as standard in the high performance liquid chromatographic (HPLC) analysis for the determination of 5-(hydroxymethyl)furfural content in co-hydrolysates and fermentation broth of lignocellulosic biomass for the lipid accumulation in M. isabellina type of microorganisms.
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Organic reference standard, 2,3-Hexanedione, analytical standard, Supelco®
Supplier: Merck
2,3-Hexanedione can be used as an internal standard for the quantitative determination of methylglyoxal present in the tissues of Sprague-Dawley rats using electrospray ionization liquid chromatography coupled with mass spectrometry(ESI/LC/MS).
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Organic reference standard, Aflatoxin M1 solution, analytical standard, Supelco®
Supplier: Merck
Isoproturon-d₆ has been used as an internal standard in the analysis of pesticides in fine airborne particulate matter, using liquid extraction under pressure and liquid chromatographic–tandem mass spectrometric method (HPLC-MS-MS).
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Organic reference standard, Indigo carmine, analytical standard, Supelco®
Supplier: Merck
Indigo carmine is a synthetic indigoid dye, which is generally used as a food colouring agent. It is basically used to maintain the natural color of food during processing or storage and also to improve the color, texture and appearance of food products.
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Food standards, Patulin solution, (CRM), TraceCERT®, Supelco®
Supplier: Merck
Patulin is a mycotoxin produced by several mold species. It has been found in fruit, especially apples, fruit juice, cider and stewed fruits. Because of its highly toxic properties, this compound has been the focus of many studies.
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Organic reference standard, Neotame, analytical standard, Supelco®
Supplier: Merck
Neotame is a white colored, dipeptide methyl ester, which is found to be a highly potent and non-nutritive sweetener or flavour enhancer and hence finds applications in variety of foods. It is manufactured from aspartame and 3,3-dimethylbutyraldehyde in a one-step chemical synthesis process.
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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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Organic reference standard, 2,6-Dimethoxyphenol, analytical standard, Supelco®
Supplier: Merck
2,6-Dimethoxyphenol can find applications mainly as a substrate of laccases catalysis and also determine its activity in aqueous solution. It can also be used as a potential marker compound for emission of smoke in the atmosphere from wood.
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Organic reference standard, Ecamsule, analytical standard, Supelco®
Supplier: Merck
Ecamsule (ECAM) has been used as a reference standard for observing the photo-stability and photo-sensitizing property of the ecamsule that forms a major ingredient in the production of sunscreen products by laser flash photolysis and steady-state HPLC coupled with mass spectrometry method.
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Organic reference standard, Bisphenol A (2,3-dihydroxypropyl) glycidyl ether, analytical standard, Supelco®
Supplier: Merck
Bisphenol A (2,3-dihydroxypropyl) glycidyl ether can be obtained as a product of the reaction of bisphenol A with epichlorohydrin.It is generally used as a substrate to prepare epoxy resins, which is used in coatings and adhesives.
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Organic reference standard, Bisphenol A (3-chloro-2-hydroxypropyl) glycidyl ether, analytical standard, Supelco®
Supplier: Merck
Bisphenol A (3-chloro-2-hydroxypropyl) glycidyl ether is a chlorinated derivative, which is released during the thermal coating treatment of food cans, big storage vessels and food containers.
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Bis(2-ethylhexyl)phthalate, Supelco®
Supplier: Merck
Bis(2-ethylhexyl)phthalate, Supelco®
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Organic reference standard, Allura Red AC, analytical standard, Supelco®
Supplier: Merck
Allura Red AC comprises of 6-hydroxy-5-(2-methoxy-5-methyl-4-sulfonate-phenylazo)-2-napthalene-sulfonate, which is basically an azo-coupling product between the meta-isomer of cresidine-p-sulphonic acid (CSA) and Schaeffer′s salt (SS).
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Sudan red 7B (fat red bluish, solvent red 19, fat red 7B), Supelco®
Supplier: Merck
Sudan red 7B (fat red bluish, solvent red 19, fat red 7B), Supelco®