Certified values
Step 1
Cd ............................ 7.34 mg/kg
Cu .............................49.3 mg/kg
Pb............................. 3.18 mg/kg
Cr ............................. 2.26 mg/kg
Ni ..............................15.4 mg/kg
Zn .............................. 205 mg/kg
Step 2
Cd ............................ 3.77 mg/kg
Cu ..............................124 mg/kg
Pb.............................. 126 mg/kg
Cr ............................. 45.7 mg/kg
Ni ..............................26.6 mg/kg
Zn .............................. 114 mg/kg
Step 3
Cd ............................ 0.27 mg/kg
Cu .............................55.2 mg/kg
Pb............................... 9.3 mg/kg
Cr .............................. 143 mg/kg
Ni ..............................15.3 mg/kg
Zn ............................. 45.7 mg/kg
Sediment - Extractable trace elements (3 step extraction)-------英文名称
产品描述
