Table 3 Extract setting times, mixing ratio and reagent composition of the image-forming methods circular chromatography capillary dynamolysis and copper chloride crystallization
Method | Series | Open bottle at | Per image | ||||||
|---|---|---|---|---|---|---|---|---|---|
20 °C | Wine (ml) | H2O dest. (ml) | NaOH 0.80% (ml) | AgNO3 0.25% (ml) | AgNO3 0.50% (ml) | FeSO4 0.25% (ml) | CuCl210% in H2O (ml) | ||
Circular chromatography | A B C D | 0 d 1 d 2 d 4 d | 0.45 0.50 0.55 0.60 | 0.32 0.27 0.22 0.17 | 0.48 0.48 0.48 0.48 | 0.50 0.50 0.50 0.50 | |||
Capillary dynamolysis | A | 0 d | 0.45 0.50 0.55 0.60 | 0.15 0.10 0.05 0.00 | 0.70 0.70 0.70 0.70 | 2.00 2.00 2.00 2.00 | |||
Copper chloride crystallization | A B C D E F G H I J | 0 d 1 d 2 d 6 d 9 d 16 d 23 d 38 d 43 d 114 d | 1.0 1.2 1.4 1.6 | 2.0 1.8 1.6 1.4 | 2.0 2.0 2.0 2.0 | ||||