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oksogood

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[½»Á÷] ¡¾½»Á÷¡¿ÈõÈõµÄÎÊÒ»¾ä£¬wt%£¬ w/v%£¬v/v% ¸÷ÊÇɶÒâ˼£¿

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shinue712

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oksogood(½ð±Ò+1,VIP+0):лл¡­¡­ 7-9 15:23
wt% ÖØÁ¿°Ù·Ö±È, ºÍPPM±È,½öÊÇÁ½ÖÖ²»Í¬±íʾÐÎʽ
w/v% ºÃÏñÊÇg/ml
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2Â¥2009-07-08 16:42:04
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oksogood

Í­³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by ibkpci at 2009-7-8 17:51:
w/v is weight/volume [w/v] percentage.
For example, a 1 w/v% solution would have 1 g of solute dissolved in a final volume of 100 mL of solution.

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Á¬½Óһϴó¼Ò¹²Ïí http://en.wikipedia.org/wiki/Percentage_solution
9Â¥2009-07-09 15:27:31
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ibkpci

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

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oksogood(½ð±Ò+2,VIP+0):лл¡­¡­ 7-9 15:23
w/v is weight/volume [w/v] percentage.
For example, a 1 w/v% solution would have 1 g of solute dissolved in a final volume of 100 mL of solution.
3Â¥2009-07-08 17:51:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

winddusty

½ð³æ (СÓÐÃûÆø)

¡ï ¡ï
heavence007(½ð±Ò+1,VIP+0):ллӦÖú 7-9 01:09
oksogood(½ð±Ò+1,VIP+0):лл¡­¡­ 7-9 15:23
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4Â¥2009-07-08 17:52:20
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szmeng

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5Â¥2009-07-08 17:53:35
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polylactic

Ìú¸Ëľ³æ (СÓÐÃûÆø)

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oksogood(½ð±Ò+1,VIP+0):лл¡­¡­ 7-9 15:24
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6Â¥2009-07-08 17:56:07
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xiangyongwang08

ľ³æ (ÖøÃûдÊÖ)

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oksogood(½ð±Ò+1,VIP+0):лл¡­¡­ 7-9 15:24
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7Â¥2009-07-08 17:57:21
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xiangyongwang08

ľ³æ (ÖøÃûдÊÖ)

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[ Last edited by xiangyongwang08 on 2009-7-8 at 18:02 ]
8Â¥2009-07-08 17:58:04
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linyouhui

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