Å©Óû¯Ñ§Æ· ¡ú ɽ¶« ¡ú ²úÆ·ÁÐ±í·¢²¼²úÆ·
-
ÁòËáþ(ÔÚÏßѯÅÌ)
²úƷ˵Ã÷£º·Ö×Óʽ£ºMgSO4¡¤7H2O ·Ö×ÓÁ¿£º246.48£¨1991Äê¹ú¼ÊÏà¶ÔÔ×ÓÁ¿£©ÐÔ ÖÊ£º°×ɫϸСµÄÕë×´»òбÖù×´½á¾§¡£ÎÞ³ô©pζ¿à£¬ÔÚ¸ÉÔï¿ÕÆøÖÐÒ׷绯¡£±ÈÖØ1.68¡£Ò×ÈÜÓÚË®£¬Î¢ÈÜÓÚÒÒ´¼ºÍ¸ÊÓÍ¡£ÔÚ67.5¡æÈÜÓÚ×ÔÉíµÄ½á¾§Ë®ÖС£Ê...
¹«Ë¾Ãû³Æ£ºÀ³ÖÝÊÐÖд󻯹¤ÓÐÏÞ¹«Ë¾(²úÆ·Áбí)ळæ±ûÃÑ(ÔÚÏßѯÅÌ)
²úƷ˵Ã÷£ºÔÝÎÞ
¹«Ë¾Ãû³Æ£º¼ÃÄϺ迵´ï»¯¹¤ÓÐÏÞ¹«Ë¾(²úÆ·Áбí)Ï©³æõ¥(ÔÚÏßѯÅÌ)
²úƷ˵Ã÷£ºÔÝÎÞ
¹«Ë¾Ãû³Æ£º¼ÃÄϺ迵´ï»¯¹¤ÓÐÏÞ¹«Ë¾(²úÆ·Áбí)Èý·úßäà¤õ£°·(ÔÚÏßѯÅÌ)
²úƷ˵Ã÷£ºÔÝÎÞ
¹«Ë¾Ãû³Æ£º¼ÃÄϺ迵´ï»¯¹¤ÓÐÏÞ¹«Ë¾(²úÆ·Áбí)ÁòËá¼Ø(ÔÚÏßѯÅÌ)
²úƷ˵Ã÷£ºº£»¯º£ÀÙÅÆË®ÑÎÌåϵÁòËá¼Ø
¹«Ë¾Ãû³Æ£ºÎ«·»Ô£¿»¯¹¤ÓÐÏÞ¹«Ë¾(²úÆ·Áбí)±ûõ£Ü¿Ì¦ËØÄÚõ¥(ÔÚÏßѯÅÌ)
²úƷ˵Ã÷£ºÖ²ÎïÉú³¤¼Á1¿Ë£¬10¿Ë£¬25¿Ë£¬100¿Ë
¹«Ë¾Ãû³Æ£ºÉ½¶«ÓÀÐÅÉúÎï¿Æ¼¼ÓÐÏÞ¹«Ë¾(²úÆ·Áбí)28-±í¸ßÓͲËËØÄÚõ¥(ÔÚÏßѯÅÌ)
²úƷ˵Ã÷£ºÖ²ÎïÉú³¤¼Á
¹«Ë¾Ãû³Æ£ºÉ½¶«ÓÀÐÅÉúÎï¿Æ¼¼ÓÐÏÞ¹«Ë¾(²úÆ·Áбí)24-±íÓͲËËØÄÚõ¥(ÔÚÏßѯÅÌ)
²úƷ˵Ã÷£ºÔÝÎÞ
¹«Ë¾Ãû³Æ£ºÉ½¶«ÓÀÐÅÉúÎï¿Æ¼¼ÓÐÏÞ¹«Ë¾(²úÆ·Áбí)Ãð¶àÍþ(ÔÚÏßѯÅÌ)
²úƷ˵Ã÷£ºÔÝÎÞ
¹«Ë¾Ãû³Æ£ºÉ½¶«Ð˳ۻ¯¹¤¿Æ¼¼ÓÐÏÞ¹«Ë¾(²úÆ·Áбí)ɱÏßÍþ(ÔÚÏßѯÅÌ)
²úƷ˵Ã÷£ºÔÝÎÞ
¹«Ë¾Ãû³Æ£ºÉ½¶«Ð˳ۻ¯¹¤¿Æ¼¼ÓÐÏÞ¹«Ë¾(²úÆ·Áбí)³æòýëæ(ÔÚÏßѯÅÌ)
²úƷ˵Ã÷£ºÔÝÎÞ
¹«Ë¾Ãû³Æ£ºÉ½¶«Ð˳ۻ¯¹¤¿Æ¼¼ÓÐÏÞ¹«Ë¾(²úÆ·Áбí)±½ÑõÍþ(ÔÚÏßѯÅÌ)
²úƷ˵Ã÷£ºÔÝÎÞ
¹«Ë¾Ãû³Æ£ºÉ½¶«Ð˳ۻ¯¹¤¿Æ¼¼ÓÐÏÞ¹«Ë¾(²úÆ·Áбí)