O Dicionário Alemão-Russo de Química e Tecnologia Química

• Сontains 56,000 terms related to:
• - organic,
• - inorganic,
• - physical,
• - analytical chemistry,
• - petrochemistry,
• - chemical processes, and process vessels.

Tracersubstanz

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индикатор, метящее вещество, трассёр