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GBW07436湖底沉積物重金屬順序提取形態(tài)標(biāo)準(zhǔn)物質(zhì)(BCR法與Tessier修正法)
發(fā)布時間:2019/3/8 15:17:08 瀏覽次數(shù):962
GBW07436湖底沉積物重金屬順序提取形態(tài)標(biāo)準(zhǔn)物質(zhì)/GBW07436湖底沉積物重金屬標(biāo)準(zhǔn)物質(zhì)/GBW07436湖底沉積物重金屬標(biāo)準(zhǔn)參考樣/GBW07436湖底沉積物重金屬標(biāo)準(zhǔn)樣/GBW07436湖底沉積物重金屬國家標(biāo)準(zhǔn)物質(zhì)/GBW07436湖底沉積物重金屬質(zhì)控樣/GBW07436湖底沉積物重金屬國家標(biāo)準(zhǔn)物質(zhì)/湖底沉積物重金屬順序提取形態(tài)標(biāo)準(zhǔn)物質(zhì)(BCR法與Tessier修正法)GBW07436
英文名稱 Lake Sediment for Extractable Trace Elements 應(yīng)用領(lǐng)域 農(nóng)業(yè)及環(huán)境類/土壤 保存條件 本標(biāo)準(zhǔn)物質(zhì)應(yīng)用塑料瓶包裝,內(nèi)加襯蓋,密封保存在陰涼干燥處。 使用注意事項
特征形態(tài) 固態(tài) 基體
主要分析方法 BCR法與Tessier修正法# ICP-MS,ICP-AES,HG-AFS等# 規(guī)格 30g 量值信息
標(biāo)準(zhǔn)值 不確定度 單位 CAS 備注 As(水溶態(tài)) (0.12)
質(zhì)量分?jǐn)?shù)(mg/kg)
As(弱酸態(tài)) 0.13 0.10 質(zhì)量分?jǐn)?shù)(mg/kg)
As(可還原態(tài)) 1.48 0.30 質(zhì)量分?jǐn)?shù)(mg/kg)
As(可氧化態(tài)) 0.44 0.34 質(zhì)量分?jǐn)?shù)(mg/kg)
As(殘渣態(tài)) 43.7 3.2 質(zhì)量分?jǐn)?shù)(mg/kg)
As(全量) 45.6 1.2 質(zhì)量分?jǐn)?shù)(mg/kg)
Cd(水溶態(tài)) (0.006)
質(zhì)量分?jǐn)?shù)(mg/kg)
Cd(弱酸態(tài)) 1.46 0.20 質(zhì)量分?jǐn)?shù)(mg/kg)
Cd(弱酸態(tài)) 1.46 0.20 質(zhì)量分?jǐn)?shù)(mg/kg)
Cd(可還原態(tài)) 0.86 0.03 質(zhì)量分?jǐn)?shù)(mg/kg)
Cd(可氧化態(tài)) 0.12 0.03 質(zhì)量分?jǐn)?shù)(mg/kg)
Cd(殘渣態(tài)) (0.24)
質(zhì)量分?jǐn)?shù)(mg/kg)
Cd(全量) 2.89 0.16 質(zhì)量分?jǐn)?shù)(mg/kg)
Co(水溶態(tài)) 0.03 0.02 質(zhì)量分?jǐn)?shù)(mg/kg)
Co(弱酸態(tài)) 1.24 0.19 質(zhì)量分?jǐn)?shù)(mg/kg)
Co(可還原態(tài)) 5.72 0.46 質(zhì)量分?jǐn)?shù)(mg/kg)
Co(可氧化態(tài)) 1.18 0.48 質(zhì)量分?jǐn)?shù)(mg/kg)
Co(殘渣態(tài)) 7.0 3.2 質(zhì)量分?jǐn)?shù)(mg/kg)
Co(全量) 16.1 0.8 質(zhì)量分?jǐn)?shù)(mg/kg)
Cr(水溶態(tài)) 0.11 0.06 質(zhì)量分?jǐn)?shù)(mg/kg)
Cr(可還原態(tài)) 2.27 0.49 質(zhì)量分?jǐn)?shù)(mg/kg)
Cr(可氧化態(tài)) 6.1 1.1 質(zhì)量分?jǐn)?shù)(mg/kg)
Cr(弱酸態(tài)) 0.30 0.18 質(zhì)量分?jǐn)?shù)(mg/kg)
Cr(殘渣態(tài)) 64.4 5.6 質(zhì)量分?jǐn)?shù)(mg/kg)
Cr(全量) 77.4 3.4 質(zhì)量分?jǐn)?shù)(mg/kg)
Cu(水溶態(tài)) 0.20 0.08 質(zhì)量分?jǐn)?shù)(mg/kg)
Cu(弱酸態(tài)) 2.59 0.23 質(zhì)量分?jǐn)?shù)(mg/kg)
Cu(可還原態(tài)) 8.5 1.1 質(zhì)量分?jǐn)?shù)(mg/kg)
Cu(可氧化態(tài)) 2.44 0.85 質(zhì)量分?jǐn)?shù)(mg/kg)
Cu(殘渣態(tài)) 24.5 4.2 質(zhì)量分?jǐn)?shù)(mg/kg)
Cu(全量) 40.3 1.1 質(zhì)量分?jǐn)?shù)(mg/kg)
Mn(水溶態(tài)) 3.80 0.84 質(zhì)量分?jǐn)?shù)(mg/kg)
Mn(弱酸態(tài)) 235 28 質(zhì)量分?jǐn)?shù)(mg/kg)
Mn(可還原態(tài)) 596 40 質(zhì)量分?jǐn)?shù)(mg/kg)
Mn(可氧化態(tài)) 44 16 質(zhì)量分?jǐn)?shù)(mg/kg)
Mn(殘渣態(tài)) 267 47 質(zhì)量分?jǐn)?shù)(mg/kg)
Mn(全量) 1097 57 質(zhì)量分?jǐn)?shù)(mg/kg)
Mo(水溶態(tài)) (0.020)
質(zhì)量分?jǐn)?shù)(mg/kg)
Mo(弱酸態(tài)) (0.011)
質(zhì)量分?jǐn)?shù)(mg/kg)
Mo(可還原態(tài)) (0.013)
質(zhì)量分?jǐn)?shù)(mg/kg)
Mo(可氧化態(tài)) (0.13)
質(zhì)量分?jǐn)?shù)(mg/kg)
Mo(殘渣態(tài)) (1.17)
質(zhì)量分?jǐn)?shù)(mg/kg)
Mo(全量) (1.53)
質(zhì)量分?jǐn)?shù)(mg/kg)
Ni(水溶態(tài)) 0.087 0.040 質(zhì)量分?jǐn)?shù)(mg/kg)
Ni(弱酸態(tài)) 1.18 0.27 質(zhì)量分?jǐn)?shù)(mg/kg)
Ni(可還原態(tài)) 1.79 0.22 質(zhì)量分?jǐn)?shù)(mg/kg)
Ni(可氧化態(tài)) 2.35 0.71 質(zhì)量分?jǐn)?shù)(mg/kg)
Ni(殘渣態(tài)) 28.6 2.8 質(zhì)量分?jǐn)?shù)(mg/kg)
Ni(全量) 34.4 0.9 質(zhì)量分?jǐn)?shù)(mg/kg)
Pb(水溶態(tài)) 0.13 0.07 質(zhì)量分?jǐn)?shù)(mg/kg)
Pb(弱酸態(tài)) 1.45 0.36 質(zhì)量分?jǐn)?shù)(mg/kg)
Pb(可還原態(tài)) 49.1 5.5 質(zhì)量分?jǐn)?shù)(mg/kg)
Pb(可氧化態(tài)) 5.4 2.3 質(zhì)量分?jǐn)?shù)(mg/kg)
Pb(殘渣態(tài)) 22.9 4.3 質(zhì)量分?jǐn)?shù)(mg/kg)
Pb(全量) 83.4 3.8 質(zhì)量分?jǐn)?shù)(mg/kg)
Zn(水溶態(tài)) 0.93 0.41 質(zhì)量分?jǐn)?shù)(mg/kg)
Zn(弱酸態(tài)) 20.4 4.9 質(zhì)量分?jǐn)?shù)(mg/kg)
Zn(可還原態(tài)) 23.9 8.1 質(zhì)量分?jǐn)?shù)(mg/kg)
Zn(可氧化態(tài)) 18.2 5.9 質(zhì)量分?jǐn)?shù)(mg/kg)
Zn(殘渣態(tài)) 112 13 質(zhì)量分?jǐn)?shù)(mg/kg)
Zn(全量) 178 6 質(zhì)量分?jǐn)?shù)(mg/kg)
Sb(水溶態(tài)) (0.021)
質(zhì)量分?jǐn)?shù)(mg/kg)
Sb(弱酸態(tài)) (0.014)
質(zhì)量分?jǐn)?shù)(mg/kg)
Sb(可還原態(tài)) 0.103 0.049 質(zhì)量分?jǐn)?shù)(mg/kg)
Sb(可氧化態(tài)) (0.105)
質(zhì)量分?jǐn)?shù)(mg/kg)
Sb(殘渣態(tài)) 4.56 0.40 質(zhì)量分?jǐn)?shù)(mg/kg)
Sb(全量) 4.98 0.22 質(zhì)量分?jǐn)?shù)(mg/kg)
Se(水溶態(tài)) (0.015)
質(zhì)量分?jǐn)?shù)(mg/kg)
Se(弱酸態(tài)) (1.11)
質(zhì)量分?jǐn)?shù)(mg/kg)
Se(可還原態(tài)) (0.02)
質(zhì)量分?jǐn)?shù)(mg/kg)
Se(可氧化態(tài)) (1.22)
質(zhì)量分?jǐn)?shù)(mg/kg)
Se(殘渣態(tài)) (0.31)
質(zhì)量分?jǐn)?shù)(mg/kg)
Se(全量) (0.502)
質(zhì)量分?jǐn)?shù)(mg/kg)
Hg(水溶態(tài)) (0.001)
質(zhì)量分?jǐn)?shù)(mg/kg)
Hg(弱酸態(tài)) (0.001)
質(zhì)量分?jǐn)?shù)(mg/kg)
Hg(可還原態(tài)) (0.005)
質(zhì)量分?jǐn)?shù)(mg/kg)
Hg(可氧化態(tài)) (0.118)
質(zhì)量分?jǐn)?shù)(mg/kg)
Hg(殘渣態(tài)) (0.046)
質(zhì)量分?jǐn)?shù)(mg/kg)
Hg(全量) (0.226)
質(zhì)量分?jǐn)?shù)(mg/kg)