| ²é¿´: 779 | »Ø¸´: 2 | ||
wufeiyan2016гæ (³õÈëÎÄ̳)
|
[ÇóÖú]
¹âÖ·¢¹â¹âÆ×¼ì²âH2O2 ÒÑÓÐ1È˲ÎÓë
|
| ¸÷·´óÉñ£¬Çó¹âÖ·¢¹â¹âÆ×£¨PL£©¼ì²âH2O2µÄ·½·¨ |
» ²ÂÄãϲ»¶
299Çóµ÷¼Á
ÒѾÓÐ8È˻ظ´
Ò»Ö¾Ô¸±±¾©Àí¹¤´óѧ±¾¿Æ211²ÄÁϹ¤³Ì294Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
300Çóµ÷¼Á£¬²ÄÁÏ¿ÆÑ§Ó¢Ò»Êý¶þ
ÒѾÓÐ8È˻ظ´
ÕÐÊÕÉúÎïѧ/ϸ°ûÉúÎïѧµ÷¼Á
ÒѾÓÐ5È˻ظ´
070305¸ß·Ö×Ó»¯Ñ§ÓëÎïÀí 304·ÖÇóµ÷¼Á
ÒѾÓÐ7È˻ظ´
289Çóµ÷¼Á
ÒѾÓÐ13È˻ظ´
Ò»Ö¾Ô¸¹þ¶û±õ¹¤Òµ´óѧ²ÄÁÏÓ뻯¹¤·½Ïò336·Ö
ÒѾÓÐ9È˻ظ´
081200-11408-276ѧ˶Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
µ÷¼ÁÇóԺУÕÐÊÕ
ÒѾÓÐ5È˻ظ´
µ÷¼Á310
ÒѾÓÐ8È˻ظ´
SturbonK
ľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 13 (СѧÉú)
- ½ð±Ò: 3314.5
- É¢½ð: 1000
- ºì»¨: 5
- Ìû×Ó: 699
- ÔÚÏß: 280.7Сʱ
- ³æºÅ: 3347385
- ×¢²á: 2014-07-31
- ÐÔ±ð: GG
- רҵ: ²ÄÁÏÎïÀí»¯Ñ§
2Â¥2017-04-21 14:43:40
SturbonK
ľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 13 (СѧÉú)
- ½ð±Ò: 3314.5
- É¢½ð: 1000
- ºì»¨: 5
- Ìû×Ó: 699
- ÔÚÏß: 280.7Сʱ
- ³æºÅ: 3347385
- ×¢²á: 2014-07-31
- ÐÔ±ð: GG
- רҵ: ²ÄÁÏÎïÀí»¯Ñ§
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
|
Subsequently, hydrogen peroxide (H2O2) was measured using a (p-hydroxyphenyl) acetic acid (POHPAA) analysis method . Typically, a certain volume of fluorescence reagent (potassium hydrogen phthalate: 8.2 g/L, p-hydroxyphenylacetic acid: 270 mg/L, and type II horseradish peroxidase: 30 mg/L) was preadded into the reaction system. 1.0 mL of sample wgas then withdrawn at an interval time of 2 h and then mixed with 1.0 mL of 1.0 mol/L NaOH for 10 min for measuring the intensity of the fluorescence emission at 409 nm excited at 315 nm. Ê×ÏÈÄã×Ô¼ºÒªÏÈ×öÒ»¸ö±ê×¼ÇúÏß |
3Â¥2017-04-21 14:46:32














»Ø¸´´ËÂ¥