| 供貨周期 |
現(xiàn)貨 |
規(guī)格 |
50g |
| 應(yīng)用領(lǐng)域 |
農(nóng)林牧漁,地礦,綜合 |
主要用途 |
土壤檢測(cè) |
GBW07940 GBW07941 GBW07942農(nóng)用地土壤成分分析標(biāo)準(zhǔn)物質(zhì)
廣電計(jì)量聯(lián)合農(nóng)科院質(zhì)標(biāo)所合作研發(fā)食品標(biāo)準(zhǔn)物質(zhì)、環(huán)境標(biāo)準(zhǔn)物質(zhì)、土壤標(biāo)準(zhǔn)物質(zhì)、水質(zhì)檢測(cè)標(biāo)準(zhǔn)物質(zhì)、中草藥標(biāo)準(zhǔn)物質(zhì)、化妝品標(biāo)準(zhǔn)物質(zhì)?？毓刹┝诌_(dá)完善無機(jī)標(biāo)物物質(zhì)產(chǎn)品線。同時(shí)合作品牌有中國計(jì)量院、農(nóng)科院質(zhì)標(biāo)所、有色金屬、標(biāo)樣所、四川中測(cè)、物探所、陜西地礦、國家地質(zhì)中心等。
GBW07940 農(nóng)用地土壤成分分析標(biāo)準(zhǔn)物質(zhì)
| 標(biāo)準(zhǔn)值 | 不確定度 | 單位 | CAS | 備注 |
|---|
| Ag | 0.42 | 0.03 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| As | 11.9 | 0.4 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| B | 48 | 5 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Ba | 0.182* | 0.006* | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Be | 2.99 | 0.24 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Bi | 4.0 | 0.5 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Br | 2.32 | 0.27 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Cd | 0.68 | 0.07 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Ce | 235 | 10 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Cl | 55 | 4 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Co | 16.6 | 1.3 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Cr | 75 | 5 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Cu | 47 | 4 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Dy | 6.5 | 0.6 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Er | 3.64 | 0.22 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Eu | 2.62 | 0.18 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| F | 0.102* | 0.004* | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Ga | 18.2 | 1.8 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Gd | 9.9 | 1.1 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Ge | 1.50 | 0.07 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Hg | 0.120 | 0.018 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Ho | 1.26 | 0.08 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| I | 1.37 | 0.08 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| La | 150 | 9 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Li | 38.1 | 2.8 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Lu | 0.52 | 0.04 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Mn | 0.118* | 0.003* | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Mo | 43 | 4 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| N | 0.122* | 0.005* | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Nb | 19.6 | 1.2 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Nd | 84 | 5 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Ni | 32.3 | 1.7 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| P | 887 | 38 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Pb | 265 | 14 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Pr | 24.9 | 1.4 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Rb | 121 | 7 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| S | 576 | 41 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Sb | 1.42 | 0.10 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Sc | 13.0 | 0.7 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Se | 0.272 | 0.024 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Sm | 11.7 | 0.7 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Sn | 3.5 | 0.5 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Sr | 232 | 8 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Tb | 1.26 | 0.08 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Th | 12.5 | 1.0 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Tl | 0.88 | 0.09 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Tm | 0.54 | 0.05 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| U | 4.3 | 0.5 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| V | 100 | 5 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| W | 10.8 | 1.1 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Y | 33.7 | 2.5 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Yb | 3.45 | 0.22 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Zn | 158 | 6 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Zr | 216 | 5 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| F（水溶性） | 6.6 | 0.9 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| SiO2 | 62.3* | 0.4* | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Al2O3 | 12.31* | 0.17* | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| TFe2O3 | 6.11* | 0.07* | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| MgO | 2.86* | 0.06* | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| CaO | 2.74* | 0.07* | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Na2O | 1.21* | 0.05* | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| K2O | 2.88* | 0.15* | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| TC | 1.88* | 0.08* | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Corg | 1.23* | 0.06* | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Ti | 0.443* | 0.013* | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
*質(zhì)量分?jǐn)?shù)為×10-2
GBW07941 農(nóng)用地土壤成分分析標(biāo)準(zhǔn)物質(zhì)
| 標(biāo)準(zhǔn)值 | 不確定度 | 單位 | CAS | 備注 |
|---|
| Ag | 1.11 | 0.12 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| As | 9.48 | 0.24 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| B | 45 | 5 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Ba | 0.1277* | 0.0027* | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Be | 1.88 | 0.08 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Bi | 2.52 | 0.22 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Br | 3.1 | 0.5 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Cd | 1.11 | 0.08 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Ce | 85 | 5 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Cl | 73 | 7 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Co | 14.2 | 1.0 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Cr | 67 | 5 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Cu | 130 | 7 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Dy | 4.71 | 0.26 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Er | 2.67 | 0.10 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Eu | 1.40 | 0.09 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| F | 558 | 18 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Ga | 15.7 | 1.5 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Gd | 5.3 | 0.7 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Ge | 1.34 | 0.05 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Hg | 6.3 | 0.4 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Ho | 0.96 | 0.08 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| I | 1.61 | 0.09 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| La | 49 | 4 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Li | 28.7 | 1.9 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Lu | 0.410 | 0.026 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Mn | 690 | 20 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Mo | 19.2 | 1.5 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| N | 0.113* | 0.002* | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Nb | 13.3 | 1.0 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Nd | 35.9 | 1.9 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Ni | 26.8 | 1.6 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| P | 933 | 20 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Pb | 637 | 34 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Pr | 9.9 | 0.7 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Rb | 99 | 6 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| S | 499 | 29 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Sb | 1.33 | 0.08 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Sc | 11.5 | 0.8 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Se | 0.36 | 0.05 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Sm | 6.3 | 0.5 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Sn | 2.78 | 0.23 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Sr | 317 | 7 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Tb | 0.83 | 0.08 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Th | 13.1 | 0.9 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Tl | 0.59 | 0.06 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Tm | 0.415 | 0.027 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| U | 2.25 | 0.20 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| V | 82 | 4 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| W | 33.8 | 2.9 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Y | 25.5 | 1.7 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Yb | 2.55 | 0.14 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Zn | 217 | 10 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Zr | 276 | 7 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| F（水溶性） | 9.1 | 1.1 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| SiO2 | 69.1* | 0.6* | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Al2O3 | 12.19* | 0.13* | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| TFe2O3 | 5.05* | 0.11* | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| MgO | 1.48* | 0.06* | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| CaO | 1.61* | 0.05* | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Na2O | 1.86* | 0.09* | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| K2O | 2.56* | 0.10* | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| TC | 1.15* | 0.04* | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Corg | 1.13* | 0.04* | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Ti | 0.389* | 0.008* | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
*質(zhì)量分?jǐn)?shù)為×10-2
GBW07942 農(nóng)用地土壤成分分析標(biāo)準(zhǔn)物質(zhì)
| 標(biāo)準(zhǔn)值 | 不確定度 | 單位 | CAS | 備注 |
|---|
| Ag | 1.39 | 0.17 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| As | 27.2 | 1.4 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| B | 61 | 6 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Ba | 556 | 17 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Be | 2.43 | 0.17 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Bi | 2.58 | 0.21 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Br | 2.63 | 0.25 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Cd | 13.3 | 0.7 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Ce | 80 | 8 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Cl | 63 | 8 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Co | 17.3 | 0.8 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Cr | 121 | 6 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Cu | 106 | 4 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Dy | 5.6 | 0.6 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Er | 3.19 | 0.21 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Eu | 1.40 | 0.11 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| F | 603 | 18 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Ga | 18.1 | 1.9 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Gd | 6.0 | 0.7 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Ge | 1.53 | 0.08 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Hg | 1.29 | 0.08 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Ho | 1.11 | 0.10 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| I | 1.78 | 0.21 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| La | 41 | 4 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Li | 47.0 | 2.1 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Lu | 0.47 | 0.05 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Mn | 909 | 26 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Mo | 1.35 | 0.09 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| N | 0.233* | 0.007* | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Nb | 15.3 | 1.2 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Nd | 35.1 | 2.3 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Ni | 40.7 | 2.8 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| P | 0.227* | 0.008* | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Pb | 287 | 18 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Pr | 9.3 | 0.7 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Rb | 116 | 6 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| S | 566 | 14 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Sb | 6.7 | 0.6 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Sc | 13.7 | 0.7 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Se | 0.52 | 0.04 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Sm | 6.8 | 0.5 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Sn | 4.81 | 0.18 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Sr | 117 | 5 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Tb | 0.96 | 0.08 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Th | 14.3 | 1.5 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Tl | 0.88 | 0.10 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Tm | 0.48 | 0.05 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| U | 2.57 | 0.21 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| V | 97 | 5 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| W | 4.0 | 0.5 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Y | 30.4 | 2.2 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Yb | 3.05 | 0.19 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Zn | 707 | 28 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Zr | 245 | 9 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| F（水溶性） | 5.7 | 0.6 | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| SiO2 | 62.6* | 0.4* | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Al2O3 | 13.69* | 0.25* | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| TFe2O3 | 5.73* | 0.14* | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| MgO | 1.73* | 0.04* | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| CaO | 1.81* | 0.05* | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Na2O | 1.12* | 0.04* | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| K2O | 2.33* | 0.11* | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| TC | 2.43* | 0.09* | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Corg | 2.21* | 0.06* | 質(zhì)量分?jǐn)?shù)(×10-6) |
|
|
| Ti | 0.424* | 0.012* | 質(zhì)量分?jǐn)?shù)(×10-6) |
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