主题：求助：如何配制0.001M的磷酸缓冲溶液pH=6.0,6.5,..9.0等标准系列，感激！

http://www.columbia.edu/~scb2001/tools/phosphate/phosphate.html

原文由 a260 发表:
http://www.columbia.edu/~scb2001/tools/phosphate/phosphate.html

Phosphate Buffer Calculation 
  A Javascript that calculates the amount of monosodium

phosphate and disodium phosphate necessary to

achieve a buffer at a given pH and strength.
----------------------------------------------------------------------
pH    Buffer Strength  mM

Monosodium phosphate, monohydrate  grams/liter

Disodium phosphate, heptahydrate  grams/liter

---------------------------------------------------------------------

How to use
Type the desired pH into the first cell, and type the intended buffer strength (in millimoles per liter) in the second cell. Press the calculate button, and the approximate percentages of monosodium phosphate, monohydrate and disodium phosphate, heptahydrate will be displayed. For example, a pH of about 7.4 with a buffer strength of 50 mM is obtained using 0.1558% monosodium phosphate monohydrate and 1.0374% disodium phosphate, heptahydrate.

How the calculation works

a260, 咋找得这么准确啊！再找个中文的呀

要是有中文的就好了！！

受斑竹鼓励,翻译了一个,放在以下地址:
http://a260.ik8.com/pbs.html
请大家指正

very 棒！谢谢了!!我打算按照此法配几个，然后用pH计测一下，看准不准，要是准那真是解决大问题了！再次感谢！

原文由 a260 发表:
受斑竹鼓励,翻译了一个,放在以下地址:
http://a260.ik8.com/pbs.html
请大家指正

厉害！