10513 Results for: "Lahvi\\\\\\\\u010Dky+na+stanovení+rozpu\\\\\\\\u0161t\\\\\\\\u011Bného+kyslíku"

White Powder, soluble in water or aqueous buffers (50 mg/ml); soluble in 0,01 N Sodium hydroxide (100 mg/ml - clear to slightly hazy, yellowish solution).

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β-Dihydronicotinamide adenine dinucleotide disodium salt (NADH-Na₂, reduced form) ≥98%

Supplier: MP Biomedicals

White solid, soluble in water or aqueous buffers (50 mg/ml); soluble in 0,01 N Sodium hydroxide (100 mg/ml - clear to slightly hazy, yellowish solution).

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Titriplex® III solution c (Na₂-EDTA . 2 H₂O) = 0.1 mol/l, Titripur® Reag. Ph. Eur. for metal titration, Supelco®

Supplier: Merck

Titriplex® III solution c (Na₂-EDTA , 2 H₂O) = 0,1 mol/l, Titripur® Reag. Ph. Eur. for metal titration, Supelco®

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ß-Nicotinamide adenine dinucleotide phosphate (NADP-Na, oxidized form), Sigma-Aldrich®

Supplier: Merck

ß-Nicotinamide adenine dinucleotide phosphate (NADP-Na, oxidized form), Sigma-Aldrich®

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Sodium sulphate, tablets, KJELTABS NA mineralisation catalyst

Supplier: THOMPSON & CAPPER

Sodium sulphate, tablets, KJELTABS NA mineralisation catalyst

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Poloxamer 124 (Pluronic® L44)

Supplier: Spectrum Chemical

Poloxamer 124 has an amphiphilic structure (both hydrophilic and lipophilic) and is a useful surfactant for the formulation of cosmetics and pharmaceuticals because it increases miscibility.

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Pluronic® L-64, Sigma-Aldrich®

Supplier: Merck

Hard and soft surface cleaners, defoamers in coatings and water treatment. Lubricant in metal working, anti-foaming aid and extender for linear and cross-linked polyesters and polyurethanes.

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Pluronic® F-108 ~Mn 14,600, Sigma-Aldrich®

Supplier: Merck

Pluronic® F108 is a tri block copolymer and a terminal primary dihydroxy-functional oligomer. It behaves as a nonionic surfactant. It is a surface active material whose properties are dependent on the hydrophilic (EO)/hydrophobic (PO) ratio. High EO content gives better o/w stabilizers.

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Poloxamer 188, Sigma-Aldrich®

Supplier: Merck

Poloxamer 188 is widely used as a thickening agent and gel binder.

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Holmium(III) oxide, Sigma-Aldrich®

Supplier: Merck

Holmium(III) oxide, Sigma-Aldrich®

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Holmium(III) oxide, Sigma-Aldrich®

Supplier: Merck

Holmium(III) oxide, Sigma-Aldrich®

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Pluronic® F-68 Mn ~ 8,400, Sigma-Aldrich®

Supplier: Merck

Pluronic® F-68 LF Pastille. Hard and soft surface cleaners, defoamers in coatings and water treatment. Lubricant in metal working, anti-foaming aid and extender for linear and cross-linked polyesters and polyurethanes.

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Poloxamer 188 NF

Supplier: Spectrum Chemical

Poloxamer 188, NF is a useful surfactant for the formulation of cosmetics and pharmaceuticals because it increases miscibility. All Spectrum Chemical NF products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

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Synperonic® F 108 surfactant, non-ionic, Sigma-Aldrich®

Supplier: Merck

Synperonic F-108 is a polyoxyethylene-polyoxypropylene block copolymer. It has two hydrophilic groups that are attached to a central hydrophobic group that self-assembles in an aqueous solution into clusters known as micelles. This water-soluble surfactant is used as effective emulsification and solubilizing agent in a wide range of applications.