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DIGESTION PROCEDURE FOR OILS,
网址：www.mamots.com
Lead, Dithizone (Method 8033)
Expected Pb
conc. (mg/kg)
15-800
38-2000
100-5300
750-40000
×
A
25
-----------------
=
mg/kg Total Pb
×
B
C
A = µg/l reading from instrument
B = g sample amount from table
C = mL analysis volume from table
Manganese, PAN (Method 8149)
Expected Mn
conc. (mg/kg)
7-350
20-870
50-2300
400-17000
×
A
2500
----------------------- -
=
mg/kg Total Mn
×
B
C
A = mg/L reading from instrument
B = g sample amount from table
C = mL analysis volume from table
continued
Sample
amount (g)
0.250
0.200
0.150
0.100
Sample
amount (g)
0.250
0.200
0.150
0.100
61
客服：400 688 9809
Analysis
Volume (mL)
20.0
10.0
5.00
1.00
Analysis
Volume (mL)
20.0
10.0
5.00
1.00
电话：0431-85178766
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