½ðÄê»á¡¤(jinnianhui)½ð×ÖÕÐÅÆ³ÏÐÅÖÁÉÏ-Gold Annual Meeting

»¶Ó­À´µ½ÉϺ£Í¨Îµ£¡

021-54845833/15800441009

Æ·Öʱ£Ö¤ ¡¤ ͨεÊÔ¼Á

µ±Ç°Î»ÖÃ: Ê×Ò³ > ¿ÆÑвúÆ· > Éú»¯ÊÔ¼Á > ̼ˮ»¯ºÏÎïÀà > èÛéÚËáÄÆ

²úÆ·ÖÐÐÄ

  • èÛéÚËáÄÆ

    ¹æ¸ñ£º
    ¼Û¸ñ£º£¤
    • Æ·ÅÆ : ͨεÉúÎï
    • Ŀ¼ºÅ : TW28278
    • Ó¦Óà : ½ö¹©¿ÆÑÐʹÓÃ
    • »õÆÚ : ÏÖ»õ
    • ¹æ¸ñ £º500g
  • ÉÌÆ·ÏêÇé
  • ²Î¿¼ÎÄÏ×
  • ˵Ã÷ÊéÏÂÔØ
  • ÉÌÆ·ÆÀÂÛ0
  • Ïà¹Ø²úÆ·


ÖÐÎÄÃû³Æ £º èÛéÚËáÄÆ 


ÆäËûÖÐÎÄÃû³Æ £º ÄûÃÊËáÄÆ£»ÄûÃÊËáÈýÄÆÑζþË®£»ÄûÃÊËáÈýÄÆ£»2-ôÇ»ù±ûÍé-1,2,3-ÈýôÈËáÄÆ 


Ó¢ÎÄÃû³Æ £º Sodium citrate dihydrate 


ÆäËûÓ¢ÎÄÃû³Æ £º Trisodium citrate dihydrate£»Citric acid trisodium salt dihydrate 


C A S £º 6132-04-3 


C6H5Na3O7?2H2O=294.10 


¼¶ ±ð £º AR


º¬ Á¿ £º ¡Ý99.0% 


pH£¨50g/L£¬25¡æ£© £º 7.5¡«9.0 


³ÎÇå¶ÈÊÔÑé £º ºÏ¸ñ


Á×ËáÑÎ £º ¡Ü0.002£¥


ÁòËáÑÎ £º ¡Ü0.005£¥


ÂÈ»¯Îï £º ¡Ü0.001£¥


Ë®²»ÈÜÎï £º ¡Ü0.005£¥


Ìú £º ¡Ü0.0005£¥


Ò×Ì¿»¯ÎïÖÊ £º ºÏ¸ñ


ÖØ½ðÊô £º ¡Ü0.0005£¥


×ܵªÁ¿ £º ¡Ü0.001£¥


¼¶ ±ð £º GR


º¬ Á¿ £º ¡Ý99.50% 


¸Æ £º ¡Ü0.01£¥


ÁòËáÑÎ £º ¡Ü0.003£¥


Ìú £º ¡Ü0.0004£¥


ÐÔ ×´ £º °×É«½á¾§¿ÅÁ£»ò·ÛÄ©¡£ÎÞÆøÎ¶£¬Î¶Ï̶øÁ¹£¬ ¿ÕÆøÖÐÎȶ¨£¬ÔÚ150¡æÊ±Ê§Ë®¡£ÈÜÓÚË®(1.3·ÝÀäË®¡¢0.6·Ý·ÐË®)£¬²»ÈÜÓÚÒÒ´¼¡£Ë®ÈÜÒº¶ÔʯÈï³Ê΢¼îÐÔ£¬pHԼΪ8£¬Ïà¶ÔÃܶÈ1.857¡£°ëÊýÖÂËÀÁ¿(´óÊó,¸¹Ç»)1548mg/kg


Óà ; £º Éú»¯Ñо¿¡£Ð£ÕýÄòµÄËá¶È¡£¶à¼ÛÂçºÏ¼Á£¬³ýȥ΢Á¿½ðÊôµÄ¶à¼ÛòüºÏ¼Á¡£»º³å¼Á¡¢Ï¸¾úÅàÑø»ù¡¢ÑªÒº¿¹Äý¼Á


±£ ´æ £º RT



¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿
¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿