| Muscles, | 1 | |
| Liver, | 10 | ·8 |
| Brain, | 36 | ·5 |
| Spinal Marrow, | 37 | ·3 |
But Ludwig’s[771] experiments and conclusions are entirely opposed to this, since both in acute and chronic cases he found as follows (per cent. As2O3):—
[771] Ueber die Verhaltung des Arsens im thierischen Organismus nach Einverleibung von Arseniger Säure. Med. Jahrbuch, 1880.
| Brain, | ·0002 |
| Liver, | ·001 |
| Kidney, | ·0004 |
| Muscle, | ·00025 |
So that he detected in the liver five times more than in the brain. M. P. Hamberg has also confirmed the fact, that more is found in the liver and kidneys than in the nervous tissues.
Chittenden[772] found in a body the following quantities of arsenic estimated as arsenious acid:—
[772] American Chemical Journal, v. 8.