6-5
Agilent 7500 ICP-MS ChemStation Operator’s Manual
Setting Up a Sequence
• CalStd
Select this type when updating an existing calibration table in the specified
method. Usually this type is used for standard solutions. The calibration table
should have been created (see Chapter 12) prior to beginning the sequence. When
this type is selected, the appropriate calibration level in the calibration table must
be selected. The level can be select from 1 to 20.
• QuantBLK
Select this type when specifying a sample that will be used to provide blank sub-
traction data for a quantitative method. The concentration of the blank will auto-
matically be substracted from the quantitative results obtained using the method
after the line specifying QuantBLK.
• SemiQBLK
Select this type when specifying a sample that will be used to provide blank sub-
traction data for a semi-quantitative method. The concentration of the blank will
automatically be substracted from the quantitative results obtained using the
method after the line specifying QuantBLK.
• Keyword
Select this type when you wish to invoke certain commands available in sequenc-
ing. For example, you can use keywords to turn off the plasma automatically. For
more detailed information on available keywords, refer to the Online Help of
ChemStation.
The sample type you select appears in the Type field of the Sample Log Table.
4 Set a vial number by clicking the cell, and typing in the number.
Refer to the diagram below for information about how the vials are numbered.
e.g. No’s 1~5 correspond to the five 250 mL bottles at the rear of the ASX 500 auto
sampler.
1204, 2306... Rack number, Row (vertical) number, and Line (horizontal) number
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