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Merck 110958 Kjeldahl Tablets For Wieninger Method 5Gr/Tablet 250 Tablet/Kutu
Sınırlı Stok

Merck 110958 Kjeldahl Tablets For Wieninger Method 5Gr/Tablet 250 Tablet/Kutu

Marka
Stok Kodu
LB.M.110958.0250
6.898,65 TL + KDV
8.278,38 TL
Sınırlı stok
MERCK 110958 Kjeldahl tablets for Wieninger method 5gr/tablet 250 tablet/kutu
Catalogue Number 110958
Overview Type: Wieninger catalyst Composition:
Na2SO4    96.5%
CuSO4    1.5%
Se    2.0%  
MERCK 110958 Kjeldahl tablets
Product Information
HS Code 3815 90 90
Physicochemical Information
pH value 5 (200 g/l, H₂O, 20 °C)
Solubility 200 g/l
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s) H411: Toxic to aquatic life with long lasting effects.
Precautionary Statement(s) P273: Avoid release to the environment.
Storage class 10 - 13 Other liquids and solids
WGK WGK 3 highly hazardous to water
Disposal 17
Inorganic selenium compounds are toxic and must be handled with caution. Container E. Elemental selenium can be recovered by first oxidizing the salts in aqueous solution with concentrated Nitric acid (Cat.No. 100443). The addition of Sodium hydrogen sulfite solution (Item No. 806356) then causes elemental selenium to precipitate out. Aqueous phase: Container D.
Safety Information
Hazard Symbols Hazard SymbolsDangerous for the environment
Categories of danger dangerous for the environment
R Phrase R 33-51/53
Danger of cumulative effects.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase S 36-61
Wear suitable protective clothing.Avoid release to the environment. Refer to special instructions/ Safety data sheets.
Storage and Shipping Information
Storage Storage temperature: no restrictions.
Transport Information
Declaration (railroad and road) ADR, RID UN 3077 , 9, III
Declaration (transport by air) IATA-DGR UN 3077 , 9, III
Declaration (transport by sea) IMDG-Code UN 3077 , 9, III, Marine Pollutant: P
Specifications
Appearance grey tablets
Application test conforms
Grey colour of the product is caused by raw material and does not affect the application


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Merck 110958 Kjeldahl Tablets For Wieninger Method 5Gr/Tablet 250 Tablet/Kutu MERCK 110958 Kjeldahl tablets for Wieninger method 5gr/tablet 250 tablet/kutu LB.M.110958.0250
Merck 110958 Kjeldahl Tablets For Wieninger Method 5Gr/Tablet 250 Tablet/Kutu

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