本发明涉及一种基于HS‑SPME‑GC‑MS/MS对烟丝中挥发性、半挥发性成分测定方法，属于分析化学技术领域。该方法是取多支卷烟样品，弃滤棒后剪开，取烟丝置于‑80℃下冷冻28‑32min，取出后粉碎成烟末；以萘为内标，称取0.5 g烟末放入到顶空瓶中，加入1mL饱和氯化钠溶液，再加入30 uL 6μg/mL的萘的丙酮溶液，迅速盖上瓶盖，之后采用HS‑SPME‑GC‑MS/MS进行检测，内标法定量。本发明基于HS‑SPME‑GC‑MS/MS对烟丝中挥发性、半挥发性成分测定，样品前处理简单、定量准确，且对于烟丝中挥发性、半挥发性成分分析较为全面，易于推广应用。
[8]Trying to access array offset on value of type null[/websites/wwwroot/www.china-mcc.com/runtime/temp/d969c9ac11613d3901d9652da6568a9b.php:214]
[8]Trying to access array offset on value of type null[/websites/wwwroot/www.china-mcc.com/runtime/temp/d969c9ac11613d3901d9652da6568a9b.php:218]
[8]Trying to access array offset on value of type null[/websites/wwwroot/www.china-mcc.com/runtime/temp/d969c9ac11613d3901d9652da6568a9b.php:237]
[8]Array to string conversion[/websites/wwwroot/www.china-mcc.com/thinkphp/library/think/Url.php:128]
[8]Array to string conversion[/websites/wwwroot/www.china-mcc.com/thinkphp/library/think/Url.php:147]
[8]Array to string conversion[/websites/wwwroot/www.china-mcc.com/thinkphp/library/think/Url.php:147]
[8]Array to string conversion[/websites/wwwroot/www.china-mcc.com/thinkphp/library/think/Url.php:128]
[8]Array to string conversion[/websites/wwwroot/www.china-mcc.com/thinkphp/library/think/Url.php:147]
[8]Array to string conversion[/websites/wwwroot/www.china-mcc.com/thinkphp/library/think/Url.php:147]
[8]Array to string conversion[/websites/wwwroot/www.china-mcc.com/thinkphp/library/think/Url.php:128]
[ DB ] CONNECT:[ UseTime:0.001303s ] mysql:host=pc-m5epcw1px949b110u.rwlb.rds.aliyuncs.com;port=3306;dbname=yousedb;charset=utf8
[ SQL ] SHOW COLUMNS FROM `tb_para` [ RunTime:0.001830s ]
[ SQL ] SELECT * FROM `tb_para` WHERE `id` = 1 LIMIT 1 [ RunTime:0.001044s ]
[ SQL ] SHOW COLUMNS FROM `tb_tech` [ RunTime:0.001035s ]
[ SQL ] UPDATE `tb_tech` SET `hit`=`hit`+1 WHERE `id` = 870544 [ RunTime:0.000975s ]
[ SQL ] SELECT * FROM `tb_tech` WHERE `id` = 870544 LIMIT 1 [ RunTime:0.000816s ]
[ SQL ] SHOW COLUMNS FROM `tb_admin` [ RunTime:0.000991s ]
[ SQL ] SELECT `realname` FROM `tb_admin` WHERE `id` = 1 LIMIT 1 [ RunTime:0.000786s ]
[ SQL ] SHOW COLUMNS FROM `tb_category` [ RunTime:0.000911s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `id` = 147 LIMIT 1 [ RunTime:0.000751s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `id` = 30 LIMIT 1 [ RunTime:0.000665s ]
[ SQL ] SHOW COLUMNS FROM `tb_anchor` [ RunTime:0.000963s ]
[ SQL ] SELECT * FROM `tb_anchor` ORDER BY `id` ASC [ RunTime:0.001315s ]
[ SQL ] SELECT `id`,`title` FROM `tb_tech` WHERE `id` > 870544 AND `check_status` = 1 AND `category_id` = 147 ORDER BY `submit_date` ASC LIMIT 1 [ RunTime:0.005057s ]
[ SQL ] SELECT `id`,`title` FROM `tb_tech` WHERE `id` < 870544 AND `check_status` = 1 AND `category_id` = 147 ORDER BY `submit_date` DESC LIMIT 1 [ RunTime:0.089029s ]
[ SQL ] select id,title,tag,submit_date from tb_tech where check_status=1 and id<>870544 order by submit_date desc limit 10 [ RunTime:0.004459s ]
[ SQL ] SHOW COLUMNS FROM `tb_mcc` [ RunTime:0.001055s ]
[ SQL ] SELECT * FROM `tb_mcc` WHERE `classify` = 1 [ RunTime:0.000927s ]
[ SQL ] SELECT * FROM `tb_mcc` WHERE `classify` = 2 [ RunTime:0.000914s ]
[ DB ] CONNECT:[ UseTime:0.001624s ] mysql:host=mccbfzy.mysql.polardb.rds.aliyuncs.com;port=3306;dbname=ysscdb;charset=utf8
[ SQL ] SHOW COLUMNS FROM `tb_industry_report` [ RunTime:0.001211s ]
[ SQL ] SELECT `id`,`cate_aid`,`cate_bid`,`title`,`pic`,`tag`,`price`,`hit`,`mode` FROM `tb_industry_report` [ RunTime:0.001310s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 36 ORDER BY `sortid` ASC [ RunTime:0.000984s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 37 ORDER BY `sortid` ASC [ RunTime:0.000856s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 38 ORDER BY `sortid` ASC [ RunTime:0.000895s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 39 ORDER BY `sortid` ASC [ RunTime:0.000814s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 40 ORDER BY `sortid` ASC [ RunTime:0.000965s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 41 ORDER BY `sortid` ASC [ RunTime:0.000883s ]
[ SQL ] SHOW COLUMNS FROM `tb_advert` [ RunTime:0.001231s ]
[ SQL ] SELECT * FROM `tb_advert` WHERE `id` = 62 LIMIT 1 [ RunTime:0.000882s ]
[ SQL ] SELECT * FROM `tb_advert` WHERE `id` = 63 LIMIT 1 [ RunTime:0.000771s ]
[ SQL ] SELECT * FROM `tb_advert` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000830s ]
[ SQL ] SELECT * FROM `tb_advert` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000623s ]
1083
编辑：管理员
来源：北方有色网
咨询细节
2026年08月06日 ~ 08日 
