Common laboratory dyes. Dyes form pigmented solutions in a series of laboratory test tubes. From left to right,the dyes mixed in water are: iodine,fuchsin,heliantine,fehling's solution,indigo sulphate and potassium permanganate | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Nuridsany, Claude / Perennou, Maria |
Bildgröße: | 5067 px × 3520 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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