You Searched For: (4-Hydroxy-3-nitrophenyl)acetic+acid

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Homovanillic acid ≥98%

Supplier: Thermo Fisher Scientific

Description: Homovanillic acid ≥98%

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Homovanillic acid 98%

Supplier: Thermo Fisher Scientific

Description: Homovanillic acid 98%

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L-4-Methoxymandelic acid 95%

Catalog Number: (APOSOR916843-1G)

Supplier: Apollo Scientific

Description: L-4-Methoxymandelic acid 95%

UOM: 1 * 1 g

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1-Naphtholbenzeine 0,2% in acetic acid Reag. Ph. Eur. 1057601

Catalog Number: (87874.180)

Supplier: VWR Chemicals

Description: 1-Naphtholbenzeine 0,2% in acetic acid Reag. Ph. Eur. 1057601

UOM: 1 * 100 mL

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7-Hydroxycoumarin-4-acetic acid 97%

Supplier: Thermo Fisher Scientific

Description: Appearance: Off-white to light yellow Crystalline powder

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Ponceau S, Bioreagent for electrophoresis, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Description: Ponceau S is the sodium salt of a diazo dye. It is used to make a stain for rapid reversible staining of protein bands on nitrocellulose or PVDF membranes (Western blots) and also for staining protein on cellulose acetate membranes. The stain is reversed with water washes and aids in subsequent immunological detection. The following are two common stain formulations: 0.1% Ponceau S (w/v) in 5% acetic acid 2% Ponceau S (w/v) in 30% TCA, 30% sulfosalicylic acid.

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4-Nitrophenyl acetate, pale yellow powder

Supplier: MP Biomedicals

Description: p-Nitrophenyl Acetate used with iodoacetic acid for reductive cleavage of methionine-containing peptides. It is also used as a substrate that has been used in assays for esterase and lipase activity. Inorganic complexes have been evaluated for their methanolysis or hydrolysis activity using p-nitrophenyl acetate.