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GBW07411土壤成分分析標(biāo)準(zhǔn)物質(zhì)有貨了
發(fā)布時間:2018/12/26 14:25:07 瀏覽次數(shù):892
南京亞利達(dá)生物技術(shù)有限公司現(xiàn)貨供應(yīng)GBW07411土壤成分分析標(biāo)準(zhǔn)物質(zhì),100g/瓶, 有證書。
主要用途:校準(zhǔn)儀器和裝置;評價方法;工作標(biāo)準(zhǔn);質(zhì)量保證/質(zhì)量控制;其他
保存條件:密封保存在陰涼干燥處。
注意事項:使用時以105℃烘干2小時以后的重量為準(zhǔn),測定汞、砷易揮發(fā)元素時,不干燥,測定后扣除失水重量。最小取樣量0.5g。
分析方法:X-射線熒光光譜法、重量法、比色法等多種方法
標(biāo)準(zhǔn)值 標(biāo)準(zhǔn)偏差(S) 單位 Ag 5.4 1.0 質(zhì)量分?jǐn)?shù)(10-6) As 205 11 質(zhì)量分?jǐn)?shù)(10-6) B 63.9 6.5 質(zhì)量分?jǐn)?shù)(10-6) Ba 550 27 質(zhì)量分?jǐn)?shù)(10-6) Be 2.3 0.2 質(zhì)量分?jǐn)?shù)(10-6) Bi 1.7 0.3 質(zhì)量分?jǐn)?shù)(10-6) Br (3.1) 質(zhì)量分?jǐn)?shù)(10-6) Cd 28.2 1.3 質(zhì)量分?jǐn)?shù)(10-6) Ce 66.3 1.8 質(zhì)量分?jǐn)?shù)(10-6) Cl (101) 質(zhì)量分?jǐn)?shù)(10-6) Co 11.6 1.4 質(zhì)量分?jǐn)?shù)(10-6) Cr 59.6 5.0 質(zhì)量分?jǐn)?shù)(10-6) Cs 9.3 0.8 質(zhì)量分?jǐn)?shù)(10-6) Cu 65.4 4.7 質(zhì)量分?jǐn)?shù)(10-6) Dy (4.4) 質(zhì)量分?jǐn)?shù)(10-6) Er (2.4) 質(zhì)量分?jǐn)?shù)(10-6) Eu 1.1 0.1 質(zhì)量分?jǐn)?shù)(10-6) F 624 75 質(zhì)量分?jǐn)?shù)(10-6) Ga 17.3 3.2 質(zhì)量分?jǐn)?shù)(10-6) Gd 4.6 0.7 質(zhì)量分?jǐn)?shù)(10-6) Ge (1.3) 質(zhì)量分?jǐn)?shù)(10-6) Hg 150 22 質(zhì)量分?jǐn)?shù)(10-9) Ho (0.88) 質(zhì)量分?jǐn)?shù)(10-6) I (2.6) 質(zhì)量分?jǐn)?shù)(10-6) In (0.38) 質(zhì)量分?jǐn)?shù)(10-6) La 32.8 2.6 質(zhì)量分?jǐn)?shù)(10-6) Li 29.4 0.5 質(zhì)量分?jǐn)?shù)(10-6) Lu 0.36 0.05 質(zhì)量分?jǐn)?shù)(10-6) Mn 0.97* 0.06* 質(zhì)量分?jǐn)?shù)(10-6) Mo 1.5 0.3 質(zhì)量分?jǐn)?shù)(10-6) Na2O 1.1 0.02 質(zhì)量分?jǐn)?shù)(10-2) Nb 15.1 3.0 質(zhì)量分?jǐn)?shù)(10-6) Nd 27.4 2.9 質(zhì)量分?jǐn)?shù)(10-6) Ni 24.2 2.1 質(zhì)量分?jǐn)?shù)(10-6) P 0.14* 0.01* 質(zhì)量分?jǐn)?shù)(10-6) Pb 0.27* 0.01* 質(zhì)量分?jǐn)?shù)(10-6) Pr (7.5) 質(zhì)量分?jǐn)?shù)(10-6) Rb 111 7 質(zhì)量分?jǐn)?shù)(10-6) Sc 11 1.1 質(zhì)量分?jǐn)?shù)(10-6) Se 0.51 0.13 質(zhì)量分?jǐn)?shù)(10-6) Sm 5.4 0.2 質(zhì)量分?jǐn)?shù)(10-6) Sn 64.3 6.1 質(zhì)量分?jǐn)?shù)(10-6) Sr 130 13 質(zhì)量分?jǐn)?shù)(10-6) Tb 0.7 0.13 質(zhì)量分?jǐn)?shù)(10-6) Te (0.055) 質(zhì)量分?jǐn)?shù)(10-6) Th 12.6 2.7 質(zhì)量分?jǐn)?shù)(10-6) Ti 0.41 0.02 質(zhì)量分?jǐn)?shù)(10-2) Tm 0.4 0.06 質(zhì)量分?jǐn)?shù)(10-6) U 3.3 0.4 質(zhì)量分?jǐn)?shù)(10-6) V 88.5 6.9 質(zhì)量分?jǐn)?shù)(10-6) W 6.9 0.2 質(zhì)量分?jǐn)?shù)(10-6) Y 24.2 2.9 質(zhì)量分?jǐn)?shù)(10-6) Yb 2.5 0.1 質(zhì)量分?jǐn)?shù)(10-6) Zn 0.38* 0.03* 質(zhì)量分?jǐn)?shù)(10-6) Zr 192 16 質(zhì)量分?jǐn)?shù)(10-6) Fe2O3 7.97 0.34 質(zhì)量分?jǐn)?shù)(10-2) Ti 0.41 0.02 質(zhì)量分?jǐn)?shù)(10-2) Sb 9.2 1.4 質(zhì)量分?jǐn)?shù)(10-6) CaO 4.33 0.18 質(zhì)量分?jǐn)?shù)(10-2) MgO 3.71 0.11 質(zhì)量分?jǐn)?shù)(10-2) K2O 2.03 0.09 質(zhì)量分?jǐn)?shù)(10-2) N (0.32) 質(zhì)量分?jǐn)?shù)(10-2) S (999) 質(zhì)量分?jǐn)?shù)(10-6)