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Hardy recording spectrophotometer

The cause of cyanosis was examined in the late 1930s at the American Cyanamid Company using the then new GE2 Hardy recording spectrophotometer. The results provided a method for measuring the methemoglobin concentration of blood down to 1%... [Pg.837]

The first commercial recording photoelectric spectrophotometer of which we are aware was that developed by Professor Hardy in the middle thirties and manufactured by General Electric. [Pg.239]

See other pages where Hardy recording spectrophotometer is mentioned: [Pg.8] [Pg.235] [Pg.30] [Pg.221] [Pg.8] [Pg.235] [Pg.30] [Pg.221] [Pg.25] [Pg.173] [Pg.60] [Pg.25]

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Hardie

Hardy

Spectrophotometers