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▶ 💨 Sample

Pump

▶ 🔧 Inlet System

Inlet line heating

✗

▶ ⚗️ GC System

First column

▶ 📐 Calibration

Scales Scale certificate → scale_certificate → scale_certificate Scale certificate {'_type': 'file', 'file_id': 0}

▶ 🧪 Air Treatment

Bool other

✗

▶ 📤 Data Submission

Databases Database ACTRIS

▶ 🧬 Compounds