ÌâÄ¿ÄÚÈÝ

Çë¸ù¾ÝÏ屒ȯ´ðÓйØÎÊÌ⣨³ýµÚ(1)¡¢(5)Í⣬ÆäÓà¸÷СÌâ¾ùÓÃÐòºÅÌî¿Õ£©

(1)д³öÏÂÁлòÆäÓÐЧ³É·ÖµÄ»¯Ñ§Ê½»ð¼î________£»Éúʯ»Ò___________Êìʯ»Ò_______

(2)±íÖÐÎïÖÊÊôÓÚÑõ»¯ÎïµÄÊÇ£º______£»ÊôÓÚÑεÄÊÇ£º_______ £»

ÐòºÅ

¢Ù

¢Ú

¢Û

¢Ü

ÎïÖÊ

´×Ëá

Éúʯ»Ò

Êìʯ»Ò

̼ËáÄÆ

»¯Ñ§Ê½

CH3COOH

(3)ÉÏÊöËÄÖÖÎïÖÊ·ÅÈëÏàµÈµÄË®ÖУ¬ËùµÃµÄÈÜÒºÖÐpH×îСµÄÊÇ________ £»

(4)ÄãÈÏΪCH3COOH(ÆäÐÔÖÊÀàËÆÓÚÑÎËá)¿ÉÒÔÓë±íÖÐ________ÎïÖÊ·¢Éú»¯Ñ§·´Ó¦£»

(5)ÀûÓñíÖÐ×÷·´Ó¦Îï(¿ÉÒÔ¼ÓË®»òÓëÔÚË®ÖнøÐÐ)£¬Ð´³ö·ûºÏÏÂÁÐÒªÇóµÄ»¯Ñ§·½³Ìʽ

¢ñ Éúʯ»Òת»¯ÎªÊìʯ»Ò£º___________________________£»

¢ò ÖÆÈ¡ÇâÑõ»¯ÄÆ£º ________________________________¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø