ÉúÎïøÈÜÒºµÄÅäÖÆ¼°×¢ÒâÊÂÏî
Ê״νӴ¥ÉúÎïø£¬ºÃ½÷É÷ÅÂøʧ»î£¬ÎÒÓõÄÊÇÆÏÌÑÌÇÑõ»¯Ã¸£¬ÊÇ»ÆÉ«·ÛÄ©£¬ÏÖÔÚÒªÅä³É2mg/mlµÄÈÜÒº£¬ÊÇÖ±½Ó½«ÆäÈÜÔÚ0.1MµÄPBSÖÐÂð£¿Õâ¸ö¹ý³ÌÖÐÊDz»ÊÇҪעÒâʲô°¡£¿
·µ»ØÐ¡Ä¾³æ²é¿´¸ü¶à
½ñÈÕÈÈÌû
Ê״νӴ¥ÉúÎïø£¬ºÃ½÷É÷ÅÂøʧ»î£¬ÎÒÓõÄÊÇÆÏÌÑÌÇÑõ»¯Ã¸£¬ÊÇ»ÆÉ«·ÛÄ©£¬ÏÖÔÚÒªÅä³É2mg/mlµÄÈÜÒº£¬ÊÇÖ±½Ó½«ÆäÈÜÔÚ0.1MµÄPBSÖÐÂð£¿Õâ¸ö¹ý³ÌÖÐÊDz»ÊÇҪעÒâʲô°¡£¿
·µ»ØÐ¡Ä¾³æ²é¿´¸ü¶à
ÊÇÁË£¬µ«Ò»¶¨Òª×¢Òâ»·¾³Î¶ȣ¬ÈÜÒºµÄPH£¬ÈÝÆ÷Ò»¶¨Òª×öºÃÏû¶¾
ÄÇζȣ¬PHÓÐʲôҪÇóÂð£¿
ûʲôµÄ£¬ÎÒÃǾ³£Óã¬ÓÃpHΪ6.5£¬0.1MµÄÁ×ËỺ³åÈÜÒº¡£
ÅäºÃºó·Å±ùÏä¡£
ÎÒÃÇÊÇÓÃÒ»´ÎÐÔµÄСµÄËÜÁÏÀëÐĹÜÅäµÄ£¬ÓÃÍê¾Í¶ªµôµÄ£¬²»»ØÊÕ¡£
Ï£Íû¶ÔlzÓÐÓá£
¾ÍÊdzƵÄʱºò¶¯×÷¿ìµã°¡¡£¹ÌÌåµÄø±¾¿ÉÒÔÔÚ³£ÎÂϱ©Â¶Ì«¾ÃµÄ¡£
[ Last edited by chenweilin on 2010-4-25 at 10:36 ]
Õâλ³æÓÑÄúºÃ°¡¡£¿´ÁË»ØÌûºÜÓаïÖú£¬Ð»Ð»¡£ÇëÎÊÄãÅäÖõÄʱºòÊÇÔÚÀëÐĹÜÀïÏȼÓø¹ÌÌ壬ÔÙ¼ÓPBSÒºÌ壬»¹ÊÇÏȼӺÃÒºÌ壬ÔÙ°Ñø·ÛÈö½øÈ¥°
£¬