偏差原因确定为Agilent7890B/13#气相色谱仪连接的自动进样

Causes of deviation determined Agilent7890B / 13 # Autosampler Agilent7697A failure, resulting in jamming headspace vial and the sequence is stopped, the devices belonging / installation problems connected gas chromatograph. Continuous injection needle 6 RSD standard compliance, the detection result of the needle 3 is in the acceptable range, but since there is no back-pin standard, data is invalid, void retention pattern to detect the original instrument package and re-issue the detection result of the detection report. This deviation had no effect on product quality.

The cause of the deviation is determined to be the failure of the automatic sampler Agilent7697A connected by the Agilent7890B/13 gas chromatograph, causing the top empty sample bottle to get stuck and the sequence to stop running, which is a device/facility problem. Continuous sample 6-pin standard RSD in line with the provisions, 3-pin test results in the qualified range, but because there is no needle standard, the data is invalid, the map is invalid, to the instrument original test package re-test results and issued a test report. This deviation has no effect on product quality.

The cause of the deviation was determined to be the failure of agilent7890b / 13 ා automatic injector agilent7697a connected to the gas chromatograph, which caused the headspace injection bottle to jam and the sequence to stop running, which belonged to the equipment / facility problem. The standard RSD of 6 consecutive injections meets the requirements, and the test results of 3 injections are within the qualified range, but the data is invalid because there is no needle returning standard, and the atlas is invalid and reserved. The original test package of the instrument is used to retest the results and issue the test report. The deviation has no effect on product quality.