| Thormahlen | Johann, 19th century German physician. See: Thormahlen's test. (05 Mar 2000) |
|---|---|
| Thormahlen's test | A test for melanin; the suspected liquid is treated with sodium nitroprusside, caustic potash, and acetic acid; if melanin is present, the solution takes on a deep blue colour. (05 Mar 2000) |
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|