编号 | 项目 | 标准值(mg/kg) | 扩展不确定度(mg/kg) | 标准值区间(mg/kg) |
BW8021 | 铍 | 20.19 | 5.05 | 15.14-25.24 |
银 | 8.16 | 2.04 | 6.12-10.20 | |
钡 | 955.86 | 238.96 | 716.9-1194.82 | |
镉 | 25.38 | 6.35 | 19.03-31.73 | |
钴 | 23.99 | 5.98 | 18.01-29.97 | |
铬 | 338.37 | 84.59 | 253.78-422.96 | |
铜 | 46.47 | 11.62 | 34.85-58.09 | |
锰 | 361.57 | 90.39 | 271.18-451.96 | |
镍 | 32.03 | 8.01 | 24.02-40.04 | |
铅 | 43.96 | 10.99 | 32.97-54.95 | |
锑 | 147.62 | 36.91 | 110.71-184.53 | |
铊 | 19.74 | 4.94 | 14.80-24.68 | |
锶 | 510.27 | 127.57 | 382.70-637.84 | |
钒 | 59.39 | 14.85 | 44.54-74.24 | |
锌 | 103.89 | 25.97 | 77.92-129.86 | |
项目 | 标准值(g/kg) | 扩展不确定度(g/kg) | 标准值区间(g/kg) | |
铝 | 63.52 | 15.88 | 47.64-79.40 | |
钙 | 76.87 | 19.22 | 57.65-96.09 | |
铁 | 23.69 | 5.92 | 17.77-29.61 | |
钾 | 25.48 | 6.37 | 19.11-31.85 | |
镁 | 7.72 | 1.93 | 5.79-9.65 | |
钠 | 18.18 | 4.55 | 13.63-22.73 | |
钛 | 2.53 | 0.63 | 1.90-3.16 |