+----------------+--------+----------+----------------------------+-----------+ | | | |LAMINARIA DIGITATA. | | | | | | |Mixed Weeds| | |Fucus | Fucus +----------------+-----------+in the | | |nodosus.| vesicu.- | | Stem and |state in | | | | losus | Collected | Frond |which they | | | | | in Autumn. | collected |actually | | | | | | in Spring.|are used | +----------------+--------+----------+----------------+-----------+-----------+ |Water | 74.31 | 70.57 | 88.69 | 77.31 | 80.44 | |Albuminous | | | | | | | compounds | 1.76 | 2.01 | 0.93 | 3.32 | 2.85 | |Fibre, etc. | 19.04 | 22.05 | 4.92 | 10.39 | 6.40 | |Ash | 4.89 | 5.37 | 5.46 | 8.98 | 10.31 | | +--------+----------+----------------+-----------+-----------+ | |100.00 | 100.00 | 100.00 | 100.00 | 100.00 | |Nitrogen | 0.28 | 0.32 | 0.15 | 0.53 | 0.45 | | | | | | | | |The ash | | | | | | | consisted of | | | | | | | | | | Stem. Frond. | | | |Peroxide of iron| 0.25 | 0.35 | 0.20 0.50 | 0.45 | 2.35 | |Lime | 9.60 | 8.92 | 7.21 7.29 | 4.62 | 18.15 | |Magnesia | 6.65 | 5.83 | 2.73 5.91 | 10.94 | 6.48 | |Potash | 20.03 | 20.75 | 5.55 11.91 | 12.16 | 12.77 | |Chloride of | | | | | | | potassium | ... | ... | 58.42 26.59 | 25.83 | 9.10 | |Iodide of | | | | | | | potassium | 0.44 | 0.23 | 1.51 2.09 | 1.22 | 1.68 | |Soda | 4.58 | 6.09 | ... ... | ... | ... | |Sulphuret | | | | | | | of sodium[M]| 3.66 | ... | ... ... | ... | ... | |Chloride | | | | | | | of sodium | 24.33 | 24.81 | 15.29 30.77 | 19.34 | 22.08 | |Phosphoric acid | 1.71 | 2.14 | 2.42 2.66 | 1.75 | 4.59 | |Sulphuric acid | 21.97 | 28.01 | 2.23 8.80 | 7.26 | 6.22 | |Carbonic acid | 6.39 | 2.20 | 4.11 2.49 | 15.23 | 13.58 |