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【★★★GBW07319  西藏地區(qū)沉積物成分分析標準物質(zhì)//GBW07319西藏沉積物標準物質(zhì)//GBW07319沉積物標樣//GBW07319沉積物樣品//GBW07319西藏沉積物標準值//GBW07319西藏沉積物成分//GBW07319西藏沉積物價格//西藏沉積物系列//土壤沉積物//地球化學礦產(chǎn)樣品//水系沉積物標準物質(zhì)（GSD系列）//水系沉積物標樣//土壤標準物質(zhì)//環(huán)境檢測標準物質(zhì)//沉積物標土//質(zhì)控樣品//沉積物標樣標準值查看//西藏地區(qū)沉積物購買//沉積物標準物質(zhì)目錄//地質(zhì)礦產(chǎn)標準物質(zhì)//土壤標樣//土壤質(zhì)控樣//土壤標土★湖北地質(zhì)礦產(chǎn)標樣★礦石成分分析標準物質(zhì)哪里購買★沉積物標準物質(zhì)供應商 →武漢睿辰標物科技有限公司★★★】

詳細介紹如下：

【產(chǎn)品編號】GBW07319

【中文名稱】西藏地區(qū)沉積物成分分析標準物質(zhì)

【產(chǎn)品規(guī)格】50克

【特征形態(tài)】固態(tài)

【介質(zhì)基體】西藏地區(qū)沉積物

【主要用途】校準儀器和裝置；評價方法；工作標準；質(zhì)量保證/質(zhì)量控制；其他

【保存條件】用自緊扣的密封蓋密封保存，用后蓋緊密封保存于陰涼處。

【注意事項】經(jīng)粗碎、中碎、經(jīng)球磨機研磨至-0.074mm占99%以上，制備重量大于150千克。

【分析方法】等離子質(zhì)樸法、等離子光譜法、中子活化法、原子吸收法、原子熒光法、激光熒光法等。

【量值信息】                      

標準值不確定度單位CAS備注

Ag6.730.62質(zhì)量分數(shù)(10-6)

As51218質(zhì)量分數(shù)(10-6)

Au32.66.9質(zhì)量分數(shù)(10-6)

B43.38.6質(zhì)量分數(shù)(10-6)

Ba29714質(zhì)量分數(shù)(10-6)

Be2.320.22質(zhì)量分數(shù)(10-6)

Bi89.84.9質(zhì)量分數(shù)(10-6)

Br2.51.3質(zhì)量分數(shù)(10-6)

Cd3.760.23質(zhì)量分數(shù)(10-6)

Cl8720質(zhì)量分數(shù)(10-6)

Co45.23.1質(zhì)量分數(shù)(10-6)

Cr41.33.2質(zhì)量分數(shù)(10-6)

Cs14.50.9質(zhì)量分數(shù)(10-6)

Cu5012218質(zhì)量分數(shù)(10-6)

F63214質(zhì)量分數(shù)(10-6)

Ga12.41.4質(zhì)量分數(shù)(10-6)

Ge1.320.30質(zhì)量分數(shù)(10-6)

Hf40.5質(zhì)量分數(shù)(10-6)

Hg0.070.04質(zhì)量分數(shù)(10-6)

Li32.71.5質(zhì)量分數(shù)(10-6)

Mn137469質(zhì)量分數(shù)(10-6)

Mo15.50.9質(zhì)量分數(shù)(10-6)

Nb8.61.4質(zhì)量分數(shù)(10-6)

Ni46.22.4質(zhì)量分數(shù)(10-6)

P80465質(zhì)量分數(shù)(10-6)

Pb73126質(zhì)量分數(shù)(10-6)

Rb901.4質(zhì)量分數(shù)(10-6)

Sc8.70.3質(zhì)量分數(shù)(10-6)

Se2.80.3質(zhì)量分數(shù)(10-6)

Sn16.62.7質(zhì)量分數(shù)(10-6)

Sr3246質(zhì)量分數(shù)(10-6)

Ta0.80.3質(zhì)量分數(shù)(10-6)

Te0.860.32質(zhì)量分數(shù)(10-6)

Th8.60.6質(zhì)量分數(shù)(10-6)

Ti0.2480.006質(zhì)量分數(shù)(10-2)

Tl2.30.8質(zhì)量分數(shù)(10-6)

U6.10.4質(zhì)量分數(shù)(10-6)

V80.35.9質(zhì)量分數(shù)(10-6)

Ce55.62.9質(zhì)量分數(shù)(10-6)

W38.72.2質(zhì)量分數(shù)(10-6)

Zn79737質(zhì)量分數(shù)(10-6)

Zr1327質(zhì)量分數(shù)(10-6)

I(1.7)質(zhì)量分數(shù)(10-6)

In(0.6)質(zhì)量分數(shù)(10-6)

Pd(0.4)質(zhì)量分數(shù)(10-6)

Pt(0.3)質(zhì)量分數(shù)(10-6)

S(510)質(zhì)量分數(shù)(10-6)

La26.61.5質(zhì)量分數(shù)(10-6)

Sb13.80.8質(zhì)量分數(shù)(10-6)

Pr6.010.37質(zhì)量分數(shù)(10-6)

Nd23.21.6質(zhì)量分數(shù)(10-6)

Sm4.850.24質(zhì)量分數(shù)(10-6)

Eu1.170.05質(zhì)量分數(shù)(10-6)

Gd4.880.23質(zhì)量分數(shù)(10-6)

Tb0.770.03質(zhì)量分數(shù)(10-6)

Dy4.40.23質(zhì)量分數(shù)(10-6)

Ho0.860.07質(zhì)量分數(shù)(10-6)

Er2.640.15質(zhì)量分數(shù)(10-6)

Tm0.390.04質(zhì)量分數(shù)(10-6)

Yb2.430.09質(zhì)量分數(shù)(10-6)

Lu0.350.02質(zhì)量分數(shù)(10-6)

Y24.31.1質(zhì)量分數(shù)(10-6)

TFe2O310.340.13質(zhì)量分數(shù)(10-2)

MgO1.940.05質(zhì)量分數(shù)(10-2)

Na2O0.590.03質(zhì)量分數(shù)(10-2)

K2O0.390.03質(zhì)量分數(shù)(10-2)

MnO0.1740.006質(zhì)量分數(shù)(10-2)

P2O50.1820.012質(zhì)量分數(shù)(10-2)

Al2O3 9.670.19質(zhì)量分數(shù)(10-2)

SiO2 38.050.29質(zhì)量分數(shù)(10-2)

TiO2 0.4160.009質(zhì)量分數(shù)(10-2)

－ 括號內(nèi)值為參考值

－ 有確定度u=t0.05•S/N1/2