----- (mysql): SET CHARACTER SET utf8 ----- ----- (mysql): SELECT * FROM sb_products WHERE id=270338 ----- ----- (mysql): SELECT t1.val, t2.name, t2.id FROM sb_rules t1, sb_parameters t2 WHERE t1.kid=t2.id AND t1.pid=270338 ----- ----- (mysql): SELECT * FROM sb_cateparagroup WHERE cateid=1065 ----- ----- (mysql): SELECT * FROM sb_categorys WHERE id=1065 ----- ----- (mysql): SELECT t1 . * , t2.pid, t2.cateid, t2.seque FROM sb_parameters t1 LEFT JOIN ( SELECT * FROM sb_category_seque WHERE cateid =1065 ) AS t2 ON t2.pid = t1.id WHERE t1.id IN ( 13085, 12471, 13086, 969, 2 ) ORDER BY t2.seque DESC ----- ----- (mysql): SELECT t1 . * , t2.pid, t2.cateid, t2.seque FROM sb_parameters t1 LEFT JOIN ( SELECT * FROM sb_category_seque WHERE cateid =1065 ) AS t2 ON t2.pid = t1.id WHERE t1.id IN ( 1903, 13087, 8032, 13088 ) ORDER BY t2.seque DESC ----- ----- (mysql): SELECT t1 . * , t2.pid, t2.cateid, t2.seque FROM sb_parameters t1 LEFT JOIN ( SELECT * FROM sb_category_seque WHERE cateid =1065 ) AS t2 ON t2.pid = t1.id WHERE t1.id IN ( 1890, 9789, 32, 981, 192, 9788 ) ORDER BY t2.seque DESC ----- ----- (mysql): SELECT catename FROM sb_places WHERE id=133 LIMIT 1 ----- ----- (mysql): SELECT cname FROM sb_categorys WHERE id=1065 LIMIT 1 ----- ----- (mysql): SELECT * FROM sb_brands WHERE id=1042 ----- ----- (mysql): SELECT * FROM sb_categorys WHERE id=1065 ----- ----- (mysql): SELECT * FROM sb_categorys WHERE id=958 ----- ----- (mysql): SELECT * FROM sb_categorys WHERE id=930 ----- ----- (mysql): SELECT * FROM sb_categorys WHERE id=1065 ORDER BY sequence DESC ----- ----- (mysql): SELECT * FROM sb_categorys WHERE id=958 ORDER BY sequence DESC ----- ----- (mysql): SELECT * FROM sb_categorys WHERE id=930 ORDER BY sequence DESC ----- ----- (mysql): SELECT * FROM sb_products WHERE class_id = 1065 and id not in (270338) and status = 1 order by pxid desc, id desc limit 5 ----- ----- (mysql): SELECT * FROM sb_customers ORDER BY id DESC LIMIT 5 ----- ----- (mysql): SELECT t1.*, t2.content as template FROM sb_adv t1 , sb_adt t2 WHERE t1.starttime <= now() AND t1.endtime >= now() AND t1.status=1 AND t2.status=1 AND t1.aid=t2.id AND t2.lang='cn' AND t2.tagname='product1' AND t1.pid=270338 AND t1.tid=1 ----- ----- (mysql): SELECT t1.*, t2.content as template FROM sb_adv t1 , sb_adt t2 WHERE t1.starttime <= now() AND t1.endtime >= now() AND t1.status=1 AND t2.status=1 AND t1.aid=t2.id AND t2.lang='cn' AND t2.tagname='product2' AND t1.pid=270338 AND t1.tid=1 ----- ----- (mysql): SELECT t1.*, t2.content as template FROM sb_adv t1 , sb_adt t2 WHERE t1.starttime <= now() AND t1.endtime >= now() AND t1.status=1 AND t2.status=1 AND t1.aid=t2.id AND t2.lang='cn' AND t2.tagname='product3' AND t1.pid=270338 AND t1.tid=1 ----- ----- (mysql): SELECT t1.*, t2.content as template FROM sb_adv t1 , sb_adt t2 WHERE t1.starttime <= now() AND t1.endtime >= now() AND t1.status=1 AND t2.status=1 AND t1.aid=t2.id AND t2.lang='cn' AND t2.tagname='product4' AND t1.pid=270338 AND t1.tid=1 ----- ----- (mysql): SELECT * FROM sb_productuser WHERE pid = '270338' AND utype = '1' AND status = 1 ORDER BY price DESC, id DESC LIMIT 5 ----- ----- (mysql): SELECT * FROM sb_productuser WHERE pid = '270338' AND utype = '1' AND status = 1 ORDER BY price DESC, id DESC LIMIT 5 ----- ----- (mysql): update sb_products set hits = hits+1 where id=270338 ----- ----- (mysql): SELECT * FROM sb_comments WHERE category = 'products' and source = 270338 and status = 1 order by createtime desc ----- ----- (mysql): SELECT utype FROM sb_customers WHERE id=12690 LIMIT 1 ----- ----- (mysql): SELECT companyname FROM sb_customers WHERE id=12690 LIMIT 1 ----- ----- (mysql): SELECT username FROM sb_customers WHERE id=12690 LIMIT 1 ----- ----- (mysql): SELECT count(*) as num FROM sb_comments where category = 'products' and source = 270338 and status = 1 ----- ----- (mysql): SELECT point, count( id ) AS num FROM sb_comments WHERE ctype = '1' AND category = 'product' AND source = '270338' GROUP BY point ----- ----- (mysql): SELECT search_value FROM sb_search_keys ORDER BY (customer+admin) DESC, last_search DESC LIMIT 0, 4 ----- 1146: Table '51select.sb_search_keys' doesn't exist Thermo 单四极杆气相色谱-质谱联用分析仪 ISQ-益择网-专业的仪器网上选购商城

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最新产品 > 化学分析仪器 > 质谱仪 > 气质联用仪>Thermo 单四极杆气相色谱-质...

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产品型号 ISQ
参考报价 返回顶部 面议
基本规格
产品类型 返回顶部 气质联用仪
品牌 返回顶部 美国Thermo
产地 返回顶部 美国
返回顶部 我来纠错（有奖）
技术参数
其他信息
产品简介

•独特的Full Source RemovalTM（离子源整体拆卸）提高仪器的正常运行时间，为每天连续操作提供保障。
•在整个质量数范围都可利用业界最快的扫描速度并联合高性能气相色谱仪来提高样品分析通量。
•扩展的质量数范围提供更加多样化的分析能力。
•全扫描/SIM交替扫描技术可在同一分析中确认和筛选化合物。
ISQ的特性
•1.2-1100 u的质量数范围
•真空锁定装置支持离子源整体拆卸，无需放真空
•S型预四极杆更有助于降低噪音
•ExtractaBrite离子源提高分析灵活性和耐用性
•快速采集速率与高速气相色谱仪兼容
•可拆卸筒式离子源设计使维护更便捷，并轻松切换电离模式
•全扫描/SIM交替扫描在一次进样中实现定性和定量分析
•双灯丝的微调控制设计使操作更可靠
•QuanLab Forms分析应用软件，使您轻松采集、查看和报告GC-MS数据
分析灵活性
•电子轰击电离（EI）模式适用于未知物分析—GC-MS的标准配置
•化学电离（CI），包括用于分子量确认的正离子化学电离（PCI）和用于提高选择性和灵敏度的负离子化学电离（NCI）。其脉冲式正负离子化学电离（PPINICI）的标准配置可在一次进样中实现PCI和NCI的交替扫描。
扩展的功能
•液体和顶空进样器选项
•DEP/DIP直接进样杆
•具备大体积进样能力的各种进样口选项
•根据具体市场需求而设计的EnviroLab Forms和ToxLab Forms，支持基于不同工作流程的数据采集、审阅和报告
•各种气相色谱仪满足您的实验室分析需求
•与其他进样技术兼容，如热解吸、吹扫捕集和固相微萃取（SPME）

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1楼:个人(Humphrey)
脉冲式正负离子化学电离（PPINICI）的标准配置可在一次进样中实现PCI和NCI的交替扫描
评论于:2013-02-25 13:06:14

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