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m2hy

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[求助] 两台GC—MS对标问题

各位虫友大家好!我们用来安捷伦的设备做固相微萃取—GC-MS,发现两台设备对同一个样品的响应值不同,一台A设备对乙醇的响应值是1000多万,一台B设备响应值是100多万。
将B设备的萃取头拿到A设备进样,也是1000多万。所以排除了萃取头的问题。设备调谐B设备和A设备差不多一致。您能否给一点点指导建议呀?如何使B设备达到A设备的效果呢

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