Hach Digesdahl 23130-20 Instrument Manual page 87

Digestion apparatus
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DIGESTION PROCEDURE FOR SOLIDS,
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Silver (Method 8120)
Expected Ag
conc. (mg/kg)
6-300
15-750
40-2000
300-15000
1200-60000
×
A
5000
----------------------- -
=
mg/kg Total Ag
×
B
C
A = mg/L reading from instrument
B = g sample amount from table
C = mL analysis volume from table
Zinc (Method 8009)
Expected Zn
conc. (mg/kg)
16-1000
40-2500
100-6600
800-50000
3000-200000
×
A
5000
----------------------- - mg/kg Total Zn
×
B
C
A = mg/L reading from instrument
B = g sample amount from table
C = mL analysis volume from table
continued
Sample
amount (g)
0.500
0.400
0.300
0.200
0.100
Sample
amount (g)
0.500
0.400
0.300
0.200
0.100
78
客服:400 688 9809
Analysis
Volume (mL)
20.0
10.0
5.0
1.00
0.50
Analysis
Volume (mL)
20.0
10.0
5.00
1.00
0.50
电话:0431-85178766

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Digesdahl 23130-21

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