Signs & symbols

Hazard symbol in accordance with Directive 67/548/EWG of the European Chemicals Bureau

hazard symbol for explosive substances

Other tools

Use the Molar Mass Calculator to easily calculate molar mass from sum formula.

Convert numerous units for different measurands with the unit converter.

Look up the meanings of various acronyms.

Here, innovative exhibitors present their trade fair innovations, premieres and product innovations for ACHEMA 2024.

Here, innovative exhibitors present their trade fair innovations, premieres and product innovations for analytica 2024.

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