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详细介绍
在代表性的产地选取原料,经选材、清洗、晾干,粮食等于60℃烘干,用高铝瓷球磨机或制粉机粉碎,蔬菜、鸡肉、苹果经冷冻干燥用球磨机粉碎,过80目筛(油脂性样过60目筛),筛上样混匀后分装,双层复合膜作外包装,鸡肉、奶粉、黄豆在-10℃下保存,其余样品在空调间内避光保存。
元素 | GBW10015 (GSB-6菠菜) |
Al (10-2) | 0.061±0.006 |
As (10-6) | 0.23±0.03 |
B (10-6) | 25±2 |
Ba (10-6) | 9.0±0.8 |
Be (10-9) | 17±2 |
Bi (10-9) | 13.5±1.0 |
Br (10-6) | 10±2 |
Ca (10-2) | 0.66±0.03 |
Cd (10-9) | 150±25 |
Ce (10-6) | 0.66±0.05 |
Cl (10-2) | 1.08±0.07 |
Co (10-6) | 0.22±0.03 |
Cr (10-6) | 1.4±0.2 |
Cs (10-6) | 0.13±0.02 |
Cu (10-6) | 8.9±0.4 |
Dy (10-9) | 41±8 |
Er (10-9) | 17±3 |
Eu (10-9) | 11.1±1.4 |
F (10-6) | (14) |
Fe (10-6) | 540±20 |
Gd (10-9) | 54±7 |
Ge (10-9) | (20) |
Hf (10-6) | (0.04) |
Hg (10-9) | 20±3 |
Ho (10-9) | 8.1±1.7 |
I (10-6) | 0.36±0.12 |
K (10-2) | 2.49±0.11 |
La (10-6) | 0.35±0.04 |
Li (10-6) | 1.46±0.23 |
Lu (10-9) | 3.0±0.9 |
Mg (10-2) | 0.552±0.015 |
Mn (10-6) | 41±3 |
Mo (10-6) | 0.47±0.04 |
N (10-2) | 3.4±0.2 |
Na (10-2) | 1.50±0.06 |
Nb (10-6) | (0.06) |
Nd (10-6) | 0.28±0.03 |
Ni (10-6) | 0.92±0.12 |
P (10-2) | 0.36±0.02 |
Pb (10-6) | 11.1±0.9 |
Pr (10-9) | 75±5 |
Rb (10-6) | 30±2 |
S (10-2) | 0.45±0.04 |
Sb (10-6) | 0.043±0.014 |
Sc (10-9) | (93) |
Se (10-6) | 0.092±0.024 |
Si (10-2) | 0.212±0.024 |
Sm (10-9) | 56±5 |
Sr (10-6) | 87±5 |
Tb (10-9) | 7.2±0.7 |
Th (10-9) | 114±19 |
Ti (10-6) | (28) |
Tl (10-9) | (49) |
Tm (10-9) | 3.1±0.9 |
U (10-9) | 89±11 |
V (10-6) | 0.87±0.23 |
Y (10-6) | 0.20±0.04 |
Yb (10-9) | 19±4 |
Zn (10-6) | 35.3±1.5 |
灰分(%) | (12.0) |