|
ÏõËáïè
收藏
·Ö×Óʽ£ºPr(NO3)3¡¤6H2O ·Ö×ÓÁ¿£º434.91 CAS NO. :15878-77-0 Íâ¹ÛÐÔ×´£ºÂÌÉ«½á¾§Ì壬Ò×ÈÜÓÚË®ºÍÒÒ´¼£¬Óг±½âÐÔ£¬Ãܱձ£´æ¡£ ÓÃ;£ºÓÃÓÚÖÆÔìÈýÔª´ß»¯¼Á¡¢ÌÕ´ÉÉ«ÁÏ¡¢´ÅÐÔ²ÄÁÏ¡¢ï軯ºÏÎïÖмäÌå¡¢»¯Ñ§ÊÔ¼ÁµÈ¹¤Òµ¡£ °ü×°£º¸ù¾Ý¿Í»§ÐèÒª½øÐаü×°¡£ Àí»¯Ö¸±ê(%)£º
|