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schwarzer Kaffee * 70 %
Metal Surface Treatment: For cleaning and passivation of surfaces and in electroplating processes
Potassium 3
Wash without
Recommended both as a snack and as an addition to potatoes
Rhodamin B 50g braunen schwarzer Kaffee * 70 %Rhodamine Technical Information Chemical Name: Rhodamine B Chemical Formula: C28H31ClN2O3 Alternative Names: Tetraethylrhodamine, Brilliant Pink B Molar Mass: 479. 02 g mol CAS No.: 81 88 9 EC No: 201 383 9 Form: solid Color: red, green crystals or reddish violet powder Odor: almost odorless pH Value: approx. 2 (50 g l HO, 20C) Melting Point: 199 201C Density: 1. 31 g cm (20C) Bulk Density: approx. 240 kg m Solubility: in water 34 g l (20C), in
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