Wyszukano: Copper+di-ammonium+EDTA

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Copper di-ammonium EDTA 0.1 mol/l, AVS TITRINORM

Numer katalogowy: (86186.260)

Producent: VWR Chemicals

Opis: Copper di-ammonium EDTA 0.1 mol/l, AVS TITRINORM

j.m.: 1 * 500 mL

MSDS Certyfikaty Wyprzedaż

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Copper di-ammonium EDTA 0.025 M roztwór volumetryczny, for complexometry, Supelco®

Producent: Merck

Opis: For complexometric titration with copper-selective electrode (Cu-ISE).

Copper di-ammonium solution Cu(NH₄)₂-EDTA 0.1 mol/l, Titriplex®, Supelco®

Numer katalogowy: (1.05217.0500)

Producent: Merck

Opis: Copper di-ammonium solution Cu(NH₄)₂-EDTA 0.1 mol/l, Titriplex®, Supelco®

j.m.: 1 * 500 mL

MSDS Wyprzedaż

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Ammonium copper(II) sulphate hexahydrate 99%

Producent: Thermo Fisher Scientific

Opis: Ammonium copper(II) sulphate hexahydrate 99%

MSDS Certyfikaty

VWR®, Total Hardness Indicator, Tablets for Hardness of Water Determinations, Avantor

Producent: VWR Chemicals

Opis:

Indicator tablets for determination of water hardness by titration with EDTA.

Specifications
Minimum weight: ≥ 0.20 g
Maximum weight: ≤ 0.23 g
Disintegration time (at 25°C): ≤ 150 s
Application test: conforms

The tablets are dissolved in 100 ml of the water sample to be tested, which has been buffered at pH 10 with 1 ml of Ammonia/ Ammonium chloride buffer solution, and then titrated with EDTA solution (0,01 M) till the sample turns from red to blue.
Total hardness in mg/l = 10×ml of titrant used.

Control samples of calcium carbonate should be used to calibrate the method.

MSDS Certyfikaty New Product

Copper edetate solution Reag. Ph. Eur. 1022300

Numer katalogowy: (87807.290)

Producent: VWR Chemicals

Opis: Starting materials: Copper acetate R / Sodium edetate / Water R

j.m.: 1 * 1 L

MSDS Certyfikaty Wyprzedaż

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Chlorek amonu miedzi(II) dihydrat

Producent: Thermo Fisher Scientific

Opis: Chlorek amonu miedzi(II) dihydrat

MSDS Certyfikaty

Molecular biology kit universal

Numer katalogowy: (R033)

Producent: G-Biosciences

Opis: Molecular biology universal kit, contains 25 ml each of ammonium acetate, calcium chloride, EDTA, lithium acetate, magnesium chloride, potassium acetate, potassium chloride, SDS, sodium chloride, TE, Tris pH 7,0 and Tris pH 8,0

j.m.: 1 * 1 KIT

Wyprzedaż

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Odwodnione pożywki hodowlane, pożywki YNB

Producent: MP Biomedicals

Opis: YNB media, a component of synthetic defined yeast media is a well defined composition of salts, vitamins and nitrogen source for a vigorous growth of <i>S. cerevisiae</i>.