Merck 115348 0250 Kjeldahl Tablets (Free Of Mercury And Selenium) 5G/Tablet 250 TABS.

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Description
Catalogue Number	115348
Overview	Type: Mercury- and selenium-free catalyst Composition:\nNa2SO4     47.7%\nK2SO4    47.7%\nTiO2    2.8%\nCuSO4    1.8%

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Product Information
HS Code	3815 90 90
Quality Level	MQ100

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Physicochemical Information
pH value	6.1 (100 g/l, H₂O, 20 °C)

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Safety Information according to GHS
Hazard Pictogram(s)	\n
Hazard Statement(s)	H319: Causes serious eye irritation.\nH412: Harmful to aquatic life with long lasting effects.
Precautionary Statement(s)	P264: Wash skin thoroughly after handling.\nP273: Avoid release to the environment.\nP280: Wear eye protection/ face protection.\nP305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.\nP337 + P313: If eye irritation persists: Get medical advice/ attention.\nP501: Dispose of contents/ container to an approved waste disposal plant.
Signal Word	Warning
Storage class	10 - 13 Other liquids and solids
WGK	WGK 3 highly hazardous to water
Disposal	14\nInorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).

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Safety Information
Categories of danger	dangerous for the environment

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Storage and Shipping Information
Storage	NoTempLimit

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Transport Information
Declaration (railroad and road) ADR, RID	Kein Gefahrgut
Declaration (transport by air) IATA-DGR	No Dangerous Good
Declaration (transport by sea) IMDG-Code	No Dangerous Good

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Specifications
Appearance	light-grey to light-blue tablets
Application test	conforms