| bromcresol g. |
an indicator, tetrabromo-m-cresolsulfonphthalein, used in the determination of hydrogen ion concentration, being yellow at pH 4.0 and blue at pH 5.4. Written also bromocresol g.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| bromcresol p. |
an indicator, dibromo-o-cresolsulfonphthalein, used in the determination of hydrogen ion concentration, being yellow at 5.2 and purple at 6.8. Written also bromocresol p.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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