F igure 3.6 [C alibrate C urve P aram eters] dialog box
(5) C alibration curve param eter setting
1) S et [C alib. curve] to [P roportional]. U se the sam e procedure as for changing param eters
2) If [S tandard blank] is know n, input that value to the text box. If the [S tandard blank] is
unknow n, it w ill be m easured later. In that case, steps 2) and 3) are not necessary.
3) S elect the [E nable B lank] checkbox. The checkbox is m arked w ith an [x].
(6) Inputting concentration
1) C lick the [S td#01] line of the standard data display field. T he cursor m oves to that line.
2) Input concentration to the [C onc.] text box of the [C alibrate D ata S etting] group. C lick
<A ppend>. The concentration appears in the standard data display field and the cursor m oves to the
next line autom atically.
N ote: If the absorbance of the standard sam ple is know n, m easuring the standard sam ple is not necessary.
Input the absorbance, then select the [E nable C alib. D ata] checkbox. C lick <A ppend>.
3) R epeat step 2) as m any tim es as the num ber of standard sam ples.
4) C lick the [S td#01] line in the data display field. T he cursor returns to line 1.
(7) C lick <S tart...>. The [Q uantitative M easurem ent] dialog box opens. T he standard blank and standard
sam ples are m easured.
N ote: T he [Q uantitative M easurem ent] dialog box appears on top of the [C alibrate C urve P aram eters] dialog
box. T o view the [C alibrate C urve P aram eters] dialog box, click and drag the title bar of the [Q uantitative
M easurem ent] dialog box. B oth dialog boxes are active. T he calibration curve param eters can be
changed according to steps (5) and (6).
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