|
【保存條件】空調(diào)間內(nèi)避光保存。
【使用注意事項】用后應(yīng)立即蓋緊、用不透光的復(fù)合塑料袋密封包裝后處于燥器中于陰涼干燥處避光保存，保存室溫應(yīng)<26?C。如發(fā)現(xiàn)霉變應(yīng)停止使用。有效使用期為1年。最小取樣量為0.2克。
【特征形態(tài)】固態(tài)
【基體】圓白菜
【主要分析方法】ICP-MS、ICP-AES、INAA
| 組分 |
標(biāo)準(zhǔn)值 |
標(biāo)準(zhǔn)偏差 |
單位 |
| Al |
0.0166 |
0.0022 |
(10-2) |
| As |
0.062 |
0.014 |
(10-6) |
| B |
19.6 |
1.7 |
(10-6) |
| Ba |
12 |
2 |
(10-6) |
| Be |
(1.8) |
|
(10-9) |
| Bi |
2.8 |
0.7 |
(10-9) |
| Br |
6.0 |
1.3 |
(10-6) |
| Ca |
0.70 |
0.02 |
(10-2) |
| Cd |
35 |
6 |
(10-9) |
| Ce |
0.044 |
0.004 |
(10-6) |
| Cl |
0.64 |
0.07 |
(10-2) |
| Co |
0.089 |
0.014 |
(10-6) |
| Cr |
1.8 |
0.3 |
(10-6) |
| Cs |
0.082 |
0.012 |
(10-6) |
| Cu |
2.7 |
0.2 |
(10-6) |
| Dy |
2.6 |
0.7 |
(10-9) |
| Er |
(1.4) |
|
(10-9) |
| Eu |
(3.6) |
|
(10-9) |
| Fe |
98 |
10 |
(10-6) |
| Gd |
3.1 |
0.5 |
(10-9) |
| Ge |
(4) |
|
(10-9) |
| Hg |
10.9 |
1.6 |
(10-9) |
| Ho |
(0.5) |
|
(10-9) |
| I |
0.24 |
0.03 |
(10-6) |
| K |
1.55 |
0.06 |
(10-2) |
| La |
0.024 |
0.003 |
(10-6) |
| Li |
0.54 |
0.08 |
(10-6) |
| Lu |
(0.16) |
|
(10-9) |
| Mg |
0.241 |
0.015 |
(10-2) |
| Mn |
18.7 |
0.8 |
(10-6) |
| Mo |
0.71 |
0.07 |
(10-6) |
| N |
2.8 |
0.2 |
(10-2) |
| Na |
1.09 |
0.06 |
(10-2) |
| Nb |
(0.014) |
|
(10-6) |
| Nd |
0.015 |
0.002 |
(10-6) |
| Ni |
0.93 |
0.10 |
(10-6) |
| P |
0.46 |
0.03 |
(10-2) |
| Pb |
0.19 |
0.03 |
(10-6) |
| Pr |
4.0 |
0.6 |
(10-9) |
| Rb |
19.6 |
1.0 |
(10-9) |
| S |
0.72 |
0.05 |
(10-2) |
| Sb |
(0.012) |
|
(10-6) |
| Sc |
(7) |
|
(10-9) |
| Se |
0.20 |
0.03 |
(10-6) |
| Si |
0.024 |
0.005 |
(10-2) |
| Sm |
3.2 |
0.7 |
(10-9) |
| Sr |
48 |
3 |
(10-6) |
| Tb |
(0.5) |
|
(10-9) |
| Th |
9 |
3 |
(10-9) |
| Ti |
(9) |
|
(10-6) |
| Tm |
(0.23) |
|
(10-9) |
| U |
20 |
3 |
(10-9) |
| V |
(0.11) |
|
(10-6) |
| Y |
0.015 |
0.002 |
(10-6) |
| Yb |
1.4 |
0.4 |
(10-9) |
| Zn |
26 |
2 |
(10-6) |
| 灰分 |
(8.2) |
|
(10-2) |
|
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