Industrial cyclohexene (Appendix B)

Appendix B

(Informative appendix)

Determination of relative correction factor

B.

B.

B.

B.

B.

B.

B.

In the pre-weighed flask was added 100mL of cyclohexene to near the reticle, and then adding an appropriate amount of cyclohexane were microinjector, benzene, chlorinated cyclohexane and cyclohexanol , which is added in an amount to be weighed respectively, and Both are accurate to 0.

The validity period of the calibration standard sample is 1 day

B.

The relative correction factor of each component (the relative correction factor of the unknown component adopts the relative correction factor of the adjacent known component) relative to the correction factor of cyclohexene

f _{i is} calculated according to formula (B.

Where:

A _s —The peak area of ​​benzene in the calibration standard sample;

m _i —the value of the mass of component i in the calibration standard sample;

b _i —The purity of the reagent of component _i ;

A _i —the peak area of ​​component i in the calibration standard sample;

m _s —the value of the benzene mass in the calibration standard sample;

b _s -the purity of the benzene reagent

8.

The relative correction factor should be actually measured, and should be checked regularly