| ²é¿´: 508 | »Ø¸´: 1 | ||
| ±¾Ìû²úÉú 1 ¸ö ·ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴 | ||
zyz1992ͳæ (³õÈëÎÄ̳)
|
[ÇóÖú]
Çó·ÒëÒ»¶ÎÕªÒª
|
|
|
We introduce a sensitive, rapid, label-free and general fluorescent method for the determination of tartrazine by competitive binding to reduced graphene oxide (rGO) against fluorescein, and the fluorescence recovery upon fluorescein desorption from rGO provides a quantitative readout for tartrazine, giving a detection limit of 0.53 ng/mL¡£ |
» ²ÂÄãϲ»¶
Ò»Ö¾Ô¸±±½»´ó²ÄÁϹ¤³Ì×Ü·Ö358Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
312Çóµ÷¼Á
ÒѾÓÐ7È˻ظ´
²ÄÁÏ334Çóµ÷¼Á
ÒѾÓÐ19È˻ظ´
ÉúÎïÓëÒ½Ò©273Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
301Çóµ÷¼Á
ÒѾÓÐ10È˻ظ´
ר˶0854³õÊÔ¿¼²Ä¿Æ»ù£¬Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
0703»¯Ñ§
ÒѾÓÐ15È˻ظ´
0703µ÷¼Á£¬Ò»Ö¾Ô¸Ìì½ò´óѧ319·Ö
ÒѾÓÐ9È˻ظ´
085600²ÄÁÏÓ뻯¹¤301·ÖÇóµ÷¼ÁԺУ
ÒѾÓÐ10È˻ظ´
Çóµ÷¼Á
ÒѾÓÐ8È˻ظ´
phu_grassman
ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)
¿ìÀÖµº¡¢²¼¼ªµºµºÖ÷
- ·ÒëEPI: 265
- Ó¦Öú: 7 (Ó×¶ùÔ°)
- ¹ó±ö: 1.392
- ½ð±Ò: 7538.7
- É¢½ð: 11599
- ºì»¨: 107
- ɳ·¢: 11
- Ìû×Ó: 5611
- ÔÚÏß: 1480.2Сʱ
- ³æºÅ: 1151372
- ×¢²á: 2010-11-20
- רҵ: µç»¯Ñ§
- ¹ÜϽ: English Cafe
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
zyz1992: ½ð±Ò+10, ·ÒëEPI+1, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2013-08-28 15:58:01
zyz1992: ½ð±Ò+10, ·ÒëEPI+1, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2013-08-28 15:58:01
| ÎÒÃǽéÉÜÁËÒ»ÖÖÀûÓû¹ÔÐÍÑõ»¯Ê¯Ä«Ï©ºÍÓ«¹âËØµÄ¾ºÕùÐÔ½áºÏÔÀíÀ´¼ì²âÄûÃʻƵÄͨÓÃÓ«¹â¼ì²â·½·¨£¬¸Ã·¨ÁéÃô¡¢¿ìËÙ¡¢ÎÞ±ê¼Ç¡£Ó«¹âËØ´Ó»¹ÔÐÍÑõ»¯Ê¯Ä«Ï©ÉÏÍѸ½ºóµÄÓ«¹â»Ö¸´ÎªÄûÃʻƵĺ¬Á¿Ìṩһ¸ö¶¨Á¿µÄ¶ÁÊý£¬¼ì²âÏÞ´ï 0.53 ng/mL¡£ |
2Â¥2013-08-28 08:06:40














»Ø¸´´ËÂ¥