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Image Unavailable-52991-1MG

Organic reference standard, 13-cis-Astaxanthin, analytical standard, Supelco®

Description: Organic Standard, 13-cis-Astaxanthin, ≤10% (all-trans-astaxanthin, HPLC), ≥90,0% (HPLC)
Catalog Number: 52991-1MG
UOM: 1 * 1 mg
Supplier: Merck
Image Unavailable-73225-25MG

Methyl yellow, Supelco®

Description: Methyl yellow, Supelco®
Catalog Number: 73225-25MG
UOM: 1 * 25 mg
Supplier: Merck
Image Unavailable-31039-2ML

Organic reference standard, 2,4,5-Trimethylaniline 100 µg/ml in acetonitrile, Supelco®

Description: Organic Standard, 2,4,5-Trimethylaniline 100 µg/ml in acetonitrile, Pack type: Glass bottle
Catalog Number: 31039-2ML
UOM: 1 * 2 mL
Supplier: Merck
Image Unavailable-51881-1MG

Organic reference standard, 9-cis-Astaxanthin, analytical standard, Supelco®

Description: Organic Standard, 9-cis-Astaxanthin, ≤10% (all-trans-Astaxanthin, HPLC); ≥90,0% (HPLC)
Catalog Number: 51881-1MG
UOM: 1 * 1 mg
Supplier: Merck
Image Unavailable-68775-25MG

Organic reference standard, Sunset Yellow FCF, analytical standard, Supelco®

Description: Sunset Yellow FCF azo-dye is generally used as a colorant in drug industries and in common foods.
Catalog Number: 68775-25MG
UOM: 1 * 25 mg
Supplier: Merck

Certificates


Image Unavailable-40462-25MG

Organic reference standard, Red 2G, analytical standard, Supelco®

Description: Red 2G is a compound, which belongs to the azo family of dyes, generally used in textile industry. It can mainly find applications in non-linear optical studies.
Catalog Number: 40462-25MG
UOM: 1 * 25 mg
Supplier: Merck

Certificates


Image Unavailable-96365-25MG

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

Description: 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.
Catalog Number: 96365-25MG
UOM: 1 * 25 mg
Supplier: Merck
Image Unavailable-PHR1239-1G

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

Description: The most important of the provitamins A, β-carotene can be classified as an antioxidant due to its inhibition of radical initiated peroxidation <i>in vitro</i>. However, <i>in vivo</i> it appears to act either as an antioxidant or a prooxidant depending on cellular environment.
Catalog Number: PHR1239-1G
UOM: 1 * 1 g
Supplier: Merck
Image Unavailable-32834-10MG

Organic reference standard, Leucocrystal Violet-d6, analytical standard, Supelco®

Description: 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).
Catalog Number: 32834-10MG
UOM: 1 * 10 mg
Supplier: Merck
Image Unavailable-73436-25MG

Organic reference standard, Indigo carmine, analytical standard, Supelco®

Description: 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.
Catalog Number: 73436-25MG
UOM: 1 * 25 mg
Supplier: Merck
Image Unavailable-38800-25MG

Malachite green chloride, Supelco®

Description: Malachite green chloride, Supelco®
Catalog Number: 38800-25MG
UOM: 1 * 25 mg
Supplier: Merck
Image Unavailable-18137-25MG

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

Description: 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.
Catalog Number: 18137-25MG
UOM: 1 * 25 mg
Supplier: Merck

Certificates


Image Unavailable-11220-25MG

Organic reference standard, Brilliant Black BN, analytical standard, Supelco®

Description: Brilliant Black BN (BB) is a azo dye which is basically a tetra sodium salt. It is a synthetic dye mainly used as food additive. It is used as colouring agent to enhance the appearance. It is usually used in jellies, brown sauces and cake mixes.
Catalog Number: 11220-25MG
UOM: 1 * 25 mg
Supplier: Merck
Image Unavailable-38213-25MG

Organic reference standard, Allura Red AC, analytical standard, Supelco®

Description: 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).
Catalog Number: 38213-25MG
UOM: 1 * 25 mg
Supplier: Merck
Image Unavailable-53373-25MG

Sudan red 7B (fat red bluish, solvent red 19, fat red 7B), Supelco®

Description: Sudan red 7B (fat red bluish, solvent red 19, fat red 7B), Supelco®
Catalog Number: 53373-25MG
UOM: 1 * 25 mg
Supplier: Merck
Image Unavailable-68724-25MG

Organic reference standard, Fast Green FCF, analytical standard, Supelco®

Description: Fast Green FCF is a synthetic organic dye belongs to the triphenylmethane group. It has wide range of applications in food and beverage industry. It can also be used in research for staining of proteins and identification of extracellular recording or injection sites by electrophysiological experiments.
Catalog Number: 68724-25MG
UOM: 1 * 25 mg
Supplier: Merck
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