MIL-PRF-27402D
APPENDIX A
Analyze the referenced standard in according to A.2.1.1. Calculate the normalization
factors as follows:
%���� × ��2�4
����� =
%�2�4 × �����
%�2� × ��2�4
��2� =
%�2�4 × ��2�
where,
��2� , �����
=
The normalization factors for H2O and UDMH
��2�4, �����, ��2�
The measured areas of the N2H4, UDMH, and H2O peaks
=
multiplied by their signal attenuation factors.
��2�4
A.2.1.4 Calculations.
%�2�4 =
∑ �� ��
× 100
����������
%���� =
∑ ����
× 100
��2���2�
%�2� =
∑ ����
× 100
where,
��2�4, �����, ��2�
The measured areas of the N2H4, UDMH, and H2O peaks
=
����� , ��2�
multiplied by their signal attenuation factors.
=
The normalization factors for UDMH and H2O.
� �� ��
The sum of all the measured peak areas in the chromatogram
=
multiplied by their respective signal attenuation factors and
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