Book-bot.com - A System of Instruction in the Practical Use of the Blowpipe - Being A Graduated Course Of Analysis For The Use Of Students And All Those Engaged In The Examination Of Metallic Combinations by Unknown

A System of Instruction in the Practical Use of the Blowpipe - Being A Graduated Course Of Analysis For The Use Of Students And All Those Engaged In The Examination Of Metallic Combinations by Anonymous
page 79 of 359 (22%)

1. Oxydizing flame.
2. Reducing "

B. MICROCOSMIC SALT.
1. Oxydizing flame.
2. Reducing "

A. BORAX

1. Oxydizing flame

--------------------------------------------------------------------------
Color of Bead.
--+-----------------------------------------------------------------------
| Substances which produce this color
+--------------------------------------+--------------------------------
| in the hot bead. | in the cold bead.
--+--------------------------------------+--------------------------------
Colorless
-----------------------------------------+--------------------------------
| Silica \ | Silica
| Alumina \ | Alumina _
| Oxide of Tin | | Oxide of Tin \
| Telluric Acid | | Telluric Acid \
| Baryta | | Baryta \
| Strontia | | Strontia |
| Lime | | Lime |
| Magnesia | | Magnesia |
| Glucina | In all | Glucina |