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空氣-乙炔火焰法測銅
BGC Mode |
BGC-D2 |
BGC-SR |
Wavelength |
324.8nm |
324.8nm |
Lamp current |
2mA |
2mA/200mA |
Slit width |
0.7nm |
0.7nm |
Flame type |
Air-C2H2 |
Air-C2H2 |
C2H2 flow rate |
1.2L/min |
1.2L/min |
Burner height |
7mm |
7mm |
Char.conc(mg/L) |
0.020 |
0.032 |
Linearity to (mg/L) |
2.0 |
2.0 |
1mg/L Cu RSD=0.19% （n=10）
BGC-D2 BGC-SR
Cu的校準曲線
