9001cc½ðɳÒÔ³ÏΪ±¾

ÊÖ³Öʽ¹âÆ×ÒÇÊÖ³ÖʽºÏ½ðÆÊÎöÒǺϽðÆÊÎöÒÇ
¹ÉƱ´úÂ룺300165 ÆóÒµÓÊÏä Ͷ×ÊÕß¹ØÏµ
9001cc½ðɳÒÔ³ÏΪ±¾(Öйú)ÓÐÏÞ9001cc½ðɳÒÔ³ÏΪ±¾¹«Ë¾

ʳÎïÇå¾²

ÄúÄ¿½ñËùÔÚÒ³£ºÊ×Ò³ > ½â¾ö¼Æ»® > ʳÎïÇå¾²

GC-MS 6800²â¶¨Ñ̲ÝÖеÄÄá¹Å¶¡

Ðû²¼ÈÕÆÚ£º2019/7/11 14:07:56  µã»÷´ÎÊý£º36998

Äá¹Å¶¡£¨Nicotine£© £¬Ë×ÃûÑ̼î £¬ÊÇÒ»ÖÖ±£´æÓÚÇÑ¿ÆÖ²ÎÇÑÊô£©ÖеÄÉúÎï¼î £¬Ò²ÊÇÑ̲ݵÄÖ÷ÒªÒòËØÖ®Ò»¡£Äá¹Å¶¡»áʹÈËÉÏñ«»ò±¬·¢ÒÀÀµÐÔ £¬Öظ´Ê¹Óÿɵ¼ÖÂÐÄÔàËÙÂÊÔöÌí¡¢ÑªÑ¹Éý¸ßºÍʳÓû½µµÍ £¬ÉãÈë´ó¼ÁÁ¿Äá¹Å¶¡»áÒýÆð¶ñÐÄÉõÖÁÍÂÄæ £¬ÑÏÖØ»ö¼°éæÃü¡£ÆøÏàÉ«Æ×ÖÊÆ×ÁªÓÃÒÇ£¨GCMS£© £¬½ÓÄÉÆøÏàÉ«Æ×ÊèÉ¢ºÍµç×Óºä»÷µçÀëÔ´£¨EI£©ÅäºÏȫɨÃèģʽÍê³É¶¨ÐÔÆÊÎö £¬GCMS-SIMģʽʵÏÖ¶¨Á¿ÆÊÎö £¬¿ÉÓ¦ÓÃÓÚÑ̲ÝÖÐÄá¹Å¶¡µÄ¼ì²â¡£

 

1.ÒÇÆ÷¼ò½é

GC-MS 6800ÊÇ9001cc½ðɳÒÔ³ÏΪ±¾ÒÇÆ÷È«ÐÄ´òÔìµÄÒ»¿î¸ßÐÔ¼Û±ÈÆøÏàÉ«Æ×ÖÊÆ×ÁªÓÃÒÇ £¬¾ßÓÐÍêÈ«µÄ×ÔÖ÷֪ʶ²úȨ £¬ÓµÓжàÏîרÀûÊÖÒÕ £¬¿ÉÆÕ±éÓ¦ÓÃÓڸ߷Ö×ÓÖÊÁÏ¡¢ÇéÐα£»¤¡¢µç×ÓµçÆ÷¡¢Ò½Ò©¡¢Ê¯ÓÍ»¯¹¤¡¢Ê³ÎïÇå¾²¡¢·Ä֯Ƥ¸ïµÈ¶àÐÐÒµÖÐÓк¦ÎïÖʵļì²â¡£


9001cc½ðɳÒÔ³ÏΪ±¾(Öйú)ÓÐÏÞ9001cc½ðɳÒÔ³ÏΪ±¾¹«Ë¾

ͼ1.GC-MS 6800ÆøÏàÉ«Æ×ÖÊÆ×ÁªÓÃÒÇÍâ¹Ûͼ

 

2.ʵÑ鲿·Ö

2.1 ²âÊÔÔ­Àí

Ñ̲ÝÑùÆ·¾­¼ôËéºó׼ȷ³ÆÈ¡ £¬Ê¹ÓÃÓлúÈܼÁÒÒËáÒÒõ¥³¬ÉùÝÍÈ¡ £¬ÝÍȡҺ¾­ÓÉÂ˺ó £¬ÓÃGCMSÆÊÎö £¬ÒÀ¾ÝÄ¿µÄ»¯ºÏÎïµÄ±£´æÊ±¼äºÍÌØÕ÷Àë×Ó¶¨ÐÔ £¬ÓÃÍâ±ê·¨¶¨Á¿¡£

2.2 Ö÷ÒªÒÇÆ÷×°±¸¡¢ºÄ²ÄºÍÊÔ¼Á

GC-MS 6800 ÆøÏàÉ«Æ×ÖÊÆ×ÁªÓÃÒÇ £¬ÅäÓеç×Óºä»÷Ô´£¨9001cc½ðɳÒÔ³ÏΪ±¾£©

Äá¹Å¶¡±ê׼Ʒ£º´¿¶È99% £¨¹ú¼Ò±ê×¼ÎïÖÊÍø£©£»

ÒÒËáÒÒõ¥£ºHPLC¼¶£¨Ä¬¿Ë¼¯ÍÅ£©£»

º¤Æø£º99.999%£¨¿ÕÆø»¯¹¤£©

2.3 ÒÇÆ÷²âÊÔÌõ¼þ

      É«Æ×Öù£º Agilent DB-5 £¬30m¡Á0.25mm¡Á0.25¦Ìm£»

      ÖùÏä³ÌÐòÉýÎÂÌõ¼þ£º³õʼζÈ100¡æ £¬20¡æ/minÉýÖÁ280¡æ¼á³Ö3min£»

      ½øÑù·½·¨£º·ÖÁ÷½øÑù £¬·ÖÁ÷±È10£º1£»

      ½øÑù¿Úζȣº280¡æ£»

     ÆøÖʽӿÚζȣº280¡æ£»

      Àë×ÓԴζȣº260¡æ£»

      ÔØÆø£ºº¤Æø £¬´¿¶È¡Ý99.999% £¬Á÷ËÙ1.0mL/min£»

      µçÀë·½·¨£ºEI£»

      µçÀëÄÜÁ¿£º70eV£»

      ÈܼÁÇгýʱ¼ä£º3min

      ²â¶¨·½·¨£ºTIC£¨FULL SCAN£©¶¨ÐÔ£¨É¨Ãè¹æÄ££º45-200amu£© £¬SIMģʽ¶¨Á¿¡£

 

3. ²âÊÔЧ¹û

3.1 2ÖÖÄ¿µÄÎï×é·Ö¶¨ÐÔЧ¹û

9001cc½ðɳÒÔ³ÏΪ±¾(Öйú)ÓÐÏÞ9001cc½ðɳÒÔ³ÏΪ±¾¹«Ë¾

ͼ2. Äá¹Å¶¡ÖÊÆ×ͼ

9001cc½ðɳÒÔ³ÏΪ±¾(Öйú)ÓÐÏÞ9001cc½ðɳÒÔ³ÏΪ±¾¹«Ë¾

ͼ3. Äá¹Å¶¡×ÜÀë×ÓÁ÷ͼ

 

±í1. Ä¿µÄÎï»ù±¾²âÊÔÐÅÏ¢

»¯ºÏÎï

Ó¢ÎÄÃû³Æ

CASºÅ

ÌØÕ÷Àë×Ó

Äá¹Å¶¡

Nicotine

54-11-5

84* 133 161 162

 

3.2 ÑùÆ·²âÊÔ

Ä¿µÄÎïÔÚ5ppm-100ppmÏßÐÔÓÅÒ졣ȡµÍº¬Á¿Äá¹Å¶¡¼Ó±ê £¬ÑùÆ·¾­ÓÉÒÒËáÒÒõ¥³¬ÉùÝÍÈ¡¡£50ppm¼Ó±êˮƽÏÂÆ×ͼÈçÏ £¬»ñµÃÁ˽ÏÁ¿Öª×ãµÄЧ¹û¡£

9001cc½ðɳÒÔ³ÏΪ±¾(Öйú)ÓÐÏÞ9001cc½ðɳÒÔ³ÏΪ±¾¹«Ë¾

ͼ4. 350ppm¼Ó±êSIMͼ

 

4. ×ܽá

±¾ÊµÑé½ÓÄÉGC-MS 6800 £¬ÔÚSIMɨÃèģʽϾÙÐвâÊÔ £¬ÒªÁìÎȹ̿ɿ¿ £¬ÏßÐÔ¹æÄ£ºÃ £¬Ñ¸Ëٶȸß £¬ÊÜÔÓÖÊ·åµÄ×ÌÈÅС £¬¿ÉÒÔ¶ÔÑ̲ÝÖеÄÄá¹Å¶¡¾ÙÐÐÓÐÓõ͍ÐԺͶ¨Á¿ÆÊÎö¡£

 

5. ²Î¿¼ÎÄÏ×

[1] GB/T 23355-2009 ¾íÑÌ ×ÜÁ£ÏàÎïÖÐÑ̼îµÄ²â¶¨ ÆøÏàÉ«Æ×·¨

Ïà¹Ø²úÆ·

ÁªÏµ9001cc½ðɳÒÔ³ÏΪ±¾

Ïàʶ¸ü¶àÏêϸÐÅÏ¢ £¬ÇëÖµç
400-7102-888
·ÇÊÂÇéʱ¼ä·þÎñÈÈÏß
139 1323 1381
¸øÎÒÃÇÁôÑÔ
ÔÚÏßÁôÑÔ
΢ÐÅÊÛºó·þÎñ¶þάÂë

ÍøÕ¾µØÍ¼