| ²é¿´: 479 | »Ø¸´: 2 | ||
youjia9457ľ³æ (СÓÐÃûÆø)
|
[ÇóÖú]
Á×ËỺ³åÒºµÄÅäÖÆ
|
| ÈçºÎÅäÖÆPHΪ6.5£¬Å¨¶ÈΪ0.01mol/LµÄPBS |
» ²ÂÄãϲ»¶
317Ò»Ö¾Ô¸»ªÄÏÀí¹¤µçÆø¹¤³ÌÇóµ÷¼Á
ÒѾÓÐ5È˻ظ´
»¯¹¤×¨Ë¶348£¬Ò»Ö¾Ô¸985Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
292Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
304Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
290Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
295Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
26É격
ÒѾÓÐ4È˻ظ´
²ÄÁÏѧµ÷¼Á
ÒѾÓÐ5È˻ظ´
264Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
311Çóµ÷¼Á
ÒѾÓÐ8È˻ظ´
» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:
Çó´×ËáÁ×Ëá¼Ø»º³åÒºÅä·½
ÒѾÓÐ8È˻ظ´
phֵΪ5.5µÄÁ×ËỺ³åÒº Ó¦¸ÃÔõôÅäÖÃ
ÒѾÓÐ5È˻ظ´
NaH2PO4»º³åÒºÅäÖÃÇóÖú
ÒѾÓÐ10È˻ظ´
Á×ËáÑλº³åÒºµÄÅäÖÆ
ÒѾÓÐ14È˻ظ´
ÇóÖúÁ×ËáÑλº³åÒºµÄÅäÖÃ
ÒѾÓÐ7È˻ظ´
ϴϸ°ûµÄPBS»º³åÒº0.1M£¬£Ð£È£½£·.£´ÔõôÅäÖÆ
ÒѾÓÐ4È˻ظ´
lÁ×ËỺ³åÒºµÄÅäÖÃ
ÒѾÓÐ18È˻ظ´
ÇóÖú£¡£¡£¡pH6.0Á×ËỺ³åÒºµÄÅäÖÆ
ÒѾÓÐ3È˻ظ´
Çó0.1M PH6.7 µÄÁ×ËáÑλº³åÒºµÄÅäÖÆ·½·¨
ÒѾÓÐ4È˻ظ´
ÇóÖú¹ØÓÚpbs»º³åÈÜÒºµÄÅäÖÃ
ÒѾÓÐ10È˻ظ´
ÇóÖú£¡¹ØÓÚÅäÖÆÁ×ËáÑλº³åÈÜÒº
ÒѾÓÐ4È˻ظ´
ph3µÄÁ×ËỺ³åÒºÔõôÅäÖÆ
ÒѾÓÐ5È˻ظ´
Á×ËỺ³åÒºµÄÅäÖÃ
ÒѾÓÐ6È˻ظ´
0.1mol/L µÄÁ×ËáÑλº³åÒº£¨PH=7.4£©ÈçºÎÅäÖã¿
ÒѾÓÐ17È˻ظ´
¡¾ÇóÖú/½»Á÷¡¿ÇóÖú£¡ÈçºÎÅäÖÃpH=7µÄ50mMµÄÁ×Ëá¼Ø»º³åÒºÒÔ¼°pH=7.8µÄ50mMµÄÁ×Ëá¼Ø»º³åÒ
ÒѾÓÐ5È˻ظ´
¡¾ÇóÖú¡¿¹ØÓÚÁ×ËáÇâ¶þÄÆ-ÄûÃÊËỺ³åÈÜÒºµÄÅäÖÆ
ÒѾÓÐ1È˻ظ´
¡¾ÇóÖú/½»Á÷¡¿Á×ËáÑλº³åÒºÅäÖÆ
ÒѾÓÐ7È˻ظ´
¡¾ÇóÖú/½»Á÷¡¿ÇóÖúÁ×ËáÑλº³åÈÜÒºpHΪ5.2µÄ¾ßÌåÅäÖ÷½·¨
ÒѾÓÐ7È˻ظ´
¡¾ÇóÖú/½»Á÷¡¿ÓйØÁ×ËáÑλº³åÒºµÄÎÊÌâPBSºÍPBµÄÇø±ð
ÒѾÓÐ14È˻ظ´
HPLCµÄɰо©¶·£¬Á÷¶¯Ï࣬Öù×Ó±£´æÎÊÌâ
ÒѾÓÐ13È˻ظ´
¡¾ÇóÖú/½»Á÷¡¿ÅàÑø»ùÓ뻺³åÒºÅäÖÆµÄÎÊÌâ
ÒѾÓÐ9È˻ظ´
¡¾ÇóÖú¡¿ÈçºÎÅäÖÆpH 8.0¡¢50 mM ÄûÃÊËá£Á×ËỺ³åÒº¡¾ÓÐЧÆÚÖÁ2010Äê7ÔÂ8ÈÕ¡¿
ÒѾÓÐ9È˻ظ´
¡¾ÇóÖú¡¿Á×ËáÑλº³åÒº¡ª¡ªÀ§ÈźܾõÄÎÊÌâ
ÒѾÓÐ21È˻ظ´
menghandna
ͳæ (³õÈëÎÄ̳)
- Ó¦Öú: 4 (Ó×¶ùÔ°)
- ½ð±Ò: 121.6
- Ìû×Ó: 17
- ÔÚÏß: 4.1Сʱ
- ³æºÅ: 1508040
- ×¢²á: 2011-11-24
- רҵ: ʳƷ¿ÆÑ§»ù´¡
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
youjia9457: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2013-01-07 10:59:12
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
youjia9457: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2013-01-07 10:59:12
|
ÏÈÅäÖÃĸҺ£º 0.01M Na2HPO4£º³ÆÈ¡3.58gNa2HPO4-12H2O ÈÜÓÚ1000mlË®¡£ 0.01M NaH2PO4£º³ÆÈ¡1.56gNaH2PO4-2H2O ÈÜÓÚ1000mlË®¡£ È¡685ml 0.01M Na2HPO4 £¬315ml 0.01M NaH2PO4»ìºÏµÃµ½0.01M PB£¬pH6.5¡£ ÈôÒªµÃµ½0.01M PBS£¬ÐèÒª¼ÓÈëNaCl£¬Ò»°ã1000ml 9g¡£ |
2Â¥2013-01-07 10:12:13
| ºÃ£¡ |
3Â¥2013-01-07 23:35:24













»Ø¸´´ËÂ¥