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Bottle of eutectic alloy of bismuth, zinc, tin, lead and cadmium

1885

Bottle of eutectic alloy of potassium nitrate, sodium nitrate and lead nitrate

1885

Bottle of eutectic alloy of bismuth and zinc

1885

Bottle of eutectic alloy of potassium nitrate and lead sulphate

1885

Bottle of eutectic alloy of potassium nitrate and potassium nitrate

1885

Bottle of eutectic alloy of potassium nitrate and lead nitrate

1885

Bottle of eutectic alloy of potassium nitrate and barium sulphate

1885

Bottle of eutectic alloy of bismuth and tin

1885

Bottle of eutectic alloy of potassium nitrate and strontium nitrate

1885

Bottle of eutectic alloy of potassium nitrate and calcium sulphate

1885

Bottle of eutectic alloy of potassium nitrate and sodium nitrate

1885

Bottle of eutectic alloy of potassium nitrate and barium nitrate

1885

Bottle of eutectic alloy of bismuth and cadmium

1885

Bottle of eutectic alloy of bismuth and lead

1885
Bottle of eutectic alloy of unidentified salts

Bottle of eutectic alloy of unidentified salts

1885
Ten bottles of eutectic alloys of various salts, showing the percentage which gives the alloy of the lowest melting temperature and wooden box containing them.

Ten bottles of eutectic alloys of various salts

1885
Five bottles of eutectic alloys of various metals to show the percentage which gives an alloy of the lowest melting point.

Five bottles of eutectic alloys of various metals

1885