In conclusion the lecturer stated that his principal object was to
direct the attention of chemists, and especially of young chemists, to
the question: Is there or is there not any evidence derived from
the properties, the decompositions, or the relative stabilities of
substances to warrant us in believing that two classes of compounds
exist: one class in which there is interatomic connection alone, and
another in which the connection is molecular?
* * * * *
FRENCH TOILET ARTICLES.
Mr. Martenson, of St. Petersburg, who, it will be remembered, was one of
the Russian delegates to the International Pharmaceutical Congress, has
been analyzing a number of French preparations for the toilet, most of
which are familiar to our readers, at any rate by name and repute.
1. _Eau de Fleurs de Lys_--(Planchon and Riet, Paris.)--An infallible
banisher of freckles, etc., etc. The bottle contains 100 grammes of
a milky fluid, made up of 97 per cent. of water, 2.5 per cent. of
precipitated calomel, and a small quantity of common salt and corrosive
sublimate, and scented with orange flower water.
2.
Pages:
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104