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bzyd

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爱与雨下(金币+1): 2011-11-17 13:41:33
sltmac(金币+15): 2011-11-23 12:45:56
sltmac(翻译EPI+1): 2011-11-23 12:46:00
the relative activity(%) is different when adding different salts into the reaction system;
it is 4.6 if no salt is added;
for the same salt, there is different activity for different quantity: 3.5 for 5mM  CaCL2 and 4.1 for 20mM CaCL2; 11.3 for  5mM ZnCL2 and  26.8 for 20 mM ZnCL2;
in addition, it is true with two mixed salts. the activity is 11.3 for 5mM CaCL2, 5mM ZnCL2, 26.7 for 5mM CaCL2, 20mM ZnCL2, 27.8 for  20mM CaCL2, 20mM ZnCL2 and 82.9 for 20 mM ZnCL2, 3M NaCL .
因为有了因为所以有了所以既然已成既然何必再说何必
3楼2011-11-17 12:41:46
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