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的性能

準(zhǔn)確度和精密度

依據(jù)已得到批準(zhǔn)的ISO 17025方法及ISO 導(dǎo)則34進(jìn)行的產(chǎn)品檢測(cè)表明, CONOSTAN ®單 元素標(biāo)準(zhǔn)油的典型不確定度優(yōu)于0.5%。

穩(wěn)定性

由于采用久經(jīng)考驗(yàn)的磺酸鹽法進(jìn)行產(chǎn)品生產(chǎn)，CONOSTAN ®的有機(jī)金屬標(biāo)準(zhǔn)物業(yè)已成為 該領(lǐng)域的產(chǎn)品。

適用性

無(wú)論采用哪種分析方法，不管樣品是如何制備的，CONOSTAN ®的有機(jī)金屬標(biāo)樣適合于 各種應(yīng)用。用于制備標(biāo)樣的溶劑基體種類繁多，CONOSTAN ®的油標(biāo)能穩(wěn)定而*地溶 于非極性油類或溶劑。

元素

1000ppm

50g

5000ppm                                                         1000ppm                                                                             5000ppm

50g                               元素                             50g                                       50g

Ag

150-100-475             150-500-475

Mg

150-100-125              150-500-125

Al

150-100-135             150-500-135

Mn

150-100-255              150-500-255

As

150-101-331‡                               ---

Mo

150-100-425              150-500-425

B

150-100-055             150-500-055

Na

150-100-115              150-500-115

Ba

150-100-565             150-500-565

Ni

150-100-285              150-500-285

Be

150-100-045             150-500-045

P

150-100-155              150-500-155

Bi

150-100-835             150-500-835

Pb

150-100-825              150-500-825

Ca

150-100-205             150-500-205

Sb

150-100-515              150-500-515

Ce

150-100-585             150-500-585

Sc

150-500-215*                     ---

Cd

150-100-485             150-500-485

Se

150-101-341‡                                 ---

Co

150-100-275             150-500-275

Si

150-100-145              150-500-145

Cr

150-100-245             150-500-245

Sn

150-100-505              150-500-505

Cu

150-100-295             150-500-295

Sr

150-100-385              150-500-385

Fe

150-100-265             150-500-265

Ti

150-100-225              150-500-225

Hg

150-101-801‡                               ---

V

150-100-235              150-500-235

In

150-100-495             150-500-495

W

150-100-745              150-500-745

K

150-100-195             150-500-195

Y

150-100-395              150-500-395

La

150-100-575             150-500-575

Zn

150-100-305              150-500-305

Li

150-100-035             150-500-035

Zr

150-100-405              150-500-405