Benzylphosphonic acid 98%
Supplier: Thermo Fisher Scientific
Benzylphosphonic acid 98%
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Benzylphosphonic acid-(AM)2 ≥98% (by TLC)
Supplier: ENZO LIFE SCIENCES
Benzylphosphonic acid-(AM)2 is a bis-acetoxymethyl ester (AM) derivative of benzylphosphonic acid which is cell permeable and is converted to the active phosphonic acid via intracellular esterase-catalyzed cleavage of the AM esters.
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Diethyl benzylphosphonate 99
Supplier: Thermo Fisher Scientific
Diethyl benzylphosphonate 99
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Diethyl benzylphosphonate 99%
Supplier: Thermo Fisher Scientific
Diethyl benzylphosphonate 99%
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Diethyl benzylphosphonate, Sigma-Aldrich®
Supplier: Merck
Diethyl benzylphosphonate, Sigma-Aldrich®
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Periodic acid solution, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
For use in procedure no. 395 for Periodic Acid-Schiff (PAS) and Silver Stain Procedure No. HT100.
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Alginic acid (from Macrocystis pyrifera (kelp)), Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Alginic acid is a high molecular weight linear polymer isolated from seaweed. It is a linear β-1→4-linked polymer of n-mannuronic and L-guluronic acid. It is an acid polysaccharide present in the extracellular matrix of brown algae.
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Diatrizoic acid, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Diatrizoic acid has been used as a contrast-enhancing fluid for X-ray based measurements.
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Phosphinic acid (Hypophosphorous acid) 50%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Phosphinic acid (Hypophosphorous acid) 50%, AnalaR NORMAPUR® analytical reagent
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Acid blue 20, Practical grade, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Acid blue 20, Practical grade, Sigma-Aldrich®
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Carminic acid ≥90% (by HPLC), Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Carmine is a cochineal product usually furnished as an aluminum and calcium salt of carminic acid. Carminic acid is used for human-medical cell diagnosis and serves the purpose of the histological investigation of sample material of human origin. It is suitable for staining nuclei in histological sections. It is utilised in various staining methods including the procedure for detection of glycogen and mucous substances (Best′s carmine), for nuclear staining, or vital staining.
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3,5-Dinitrosalicylic acid, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
3,5-Dinitrosalicylic acid, Sigma-Aldrich®
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3-Noradamantanecarboxylic acid 97%
Supplier: SIGMA ALDRICH MICROSCOPY
Building block for 'Anti-Bredt' strained molecules.
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Stearic acid, powder, TECHNICAL
Supplier: VWR Chemicals
Stearic acid, powder, TECHNICAL
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Homovanillic acid fluorimetric reagent, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Homovanillic acid has been used as a standard in HPLC analysis. Metabolite of dihydroxyphenylacetic acid (DOPAC) by catechol O-methyltransferase; reagent for the fluorimetric determination of glucose oxidase and other oxidative enzymes.
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Sulphanilic acid ≥98%, GPR RECTAPUR®
Supplier: VWR Chemicals
Sulphanilic acid ≥98%, GPR RECTAPUR®
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Acetic acid glacial ≥98%, TECHNICAL
Supplier: VWR Chemicals
Acetic acid glacial ≥98%, TECHNICAL
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4'-Hydroxybiphenyl-4-carboxylic acid 99%, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
4'-Hydroxybiphenyl-4-carboxylic acid 99%, Sigma-Aldrich®
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Acetic acid 75% ≥75% for biopharmaceutical production
Supplier: VWR Chemicals
Acetic acid 75% ≥75% for biopharmaceutical production
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Quinoline yellow sulphonic acid sodium salt (Acid yellow 3), Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Quinoline Yellow, Mixture of the mono- and disulfonic acids of Quinoline Yellow (Acid Yellow 3)
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Amidosulphonic acid ≥99.5%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Amidosulphonic acid ≥99.5%, AnalaR NORMAPUR® analytical reagent
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Mercaptoacetic acid (thioglycolic acid) 98, GPR RECTAPUR®
Supplier: VWR Chemicals
Mercaptoacetic acid (thioglycolic acid) 98, GPR RECTAPUR®
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Acetic acid 96% for pharmaceutical production
Supplier: VWR Chemicals
This product is prepared using glacial acetic acid Ph.Eur., USP and water purified Ph.Eur., USP, JP.
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8-Anilino-1-naphthalenesulphonic acid, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
8-Anilino-1-naphthalenesulphonic acid, Sigma-Aldrich®