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Trennkammer f (Zw thin-layer and paper chromatography); chromatographische Kammer (Zw thin-layer and paper chromatography); Trogkammer f (Zw thin-layer and paper chromatography); Entwicklungskammer f (Zw thin-layer and paper chromatography) |
development tank: 4 phrases in 3 subjects |
Cultural studies | 1 |
Earth sciences | 2 |
Optics branch of physics | 1 |