| content (mg/kg) | JLT 13 | JLT 13 standard values |
pH | - | 11.2 | - |
EC | - | 560 mS/m | - |
K | 25,100 | 7668 mg/L | - |
Ca | 13,990 | 53.8 mg/L | - |
Cl- | 12,005 | 365.8 mg/L | - |
Pb | 54.6 | 0.148 mg/L | 0.3 mg/L |
Zn | 175 | 0.042 mg/L | - |
Cd | 3.71 | 0.005 mg/L | 0.3 mg/L |
T-Cr | 1110 | 0.79 mg/L | 1.5 mg/L as Cr(VI) |
Cu | 156 | 4.74 mg/L | - |