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            ROCKLABS貴金屬參比物
            • ROCKLABS貴金屬參比物

            貨物所在地:北京北京市

            更新時(shí)間:2025-04-16 21:00:08

            瀏覽次數(shù):980

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            ( 聯(lián)系我們,請(qǐng)說明是在 化工儀器網(wǎng) 上看到的信息,謝謝?。?/p>

            ROCKLABS貴金屬參比物用于火試金法分析的貴金屬參比物,種類有黃金參比物,鈀金參比物,鉑金參比物。

            ROCKLABS貴金屬參比物特點(diǎn):

            用于火試金法分析的貴金屬參比物,種類有黃金參比物,鈀金參比物,鉑金參比物
            1.*質(zhì)量標(biāo)準(zhǔn)的參比物,被地質(zhì)分析協(xié)會(huì)認(rèn)可;
            2.商業(yè)、礦業(yè)實(shí)驗(yàn)室和地質(zhì)學(xué)家廣泛使用用于質(zhì)檢質(zhì)控管理;
            3.每種標(biāo)準(zhǔn)物都經(jīng)過正式檢測(cè)認(rèn)證,可在Rocklabs*的標(biāo)準(zhǔn)品(RM)頁(yè)面中點(diǎn)擊標(biāo)準(zhǔn)品名稱查詢證書;
            4.保證樣品的質(zhì)量*性,經(jīng)過單獨(dú)的認(rèn)證測(cè)試價(jià)格低廉,足可以用于每一批次;
            5.足夠?qū)挼暮鸱秶?.0798至30.49ppm,空白樣小于0.002ppm;
            6.氧化、硫化基質(zhì);
            7.低吸水量
             

            ROCKLABS貴金屬參比物成分表:

             

            Reference Materials Certified for Pt, Pd, Au

            Assigned Values & 95% Confidence Intervals

            Material

            Platinum (ppm)

            Palladium (ppm)

            Gold (ppm)

            PD1

            0.456(+/- 0.009)

            0.563 (+/- 0.011)

            0.542 (+/- 0.014)

            PK2

            4.749 (+/- 0.064)

            5.918 (+/- 0.111)

            4.785 (+/- 0.129)

             

            Reference Materials Certified for Au and Ag

            Assigned Values & 95% Confidence Intervals

            Material

            Matrix Type

            Gold (ppm)

            Silver (ppm)

            SP49

            Sulphide (3.5% S)

            18.34 (+/- 0.12)

            60.2 (+/- 1.0)

            SQ44

            Sulphide (10% S)

            39.76 (+/- 0.53)

            121.8 (+/- 3.7)

            SQ47

            Sulphide (10% S)

            39.88 (+/- 0.29)

            122.3 (+/- 2.3)

            OxQ75

            Oxide

            50.03 (+/- 0.38)

            153.9 (+/- 2.9)

             

            Reference Materials Certified for Au

            Material

            Matrix Type

            Assigned Values and 95% Confidence Intervals Gold (ppm)

            Available packaging 2.5kg jars and 30g & 50g sachets

            AuBlank30

            Oxide

            < 0.003

            50g SACHETS ONLY

            AuBlank31

            Oxide

            < 0.002

            50g SACHETS ONLY

            OxA71

            Oxide

            0.0849 (+/- 0.0022)

            Jars and sachets

            OxC72

            Oxide

            0.205 (+/- 0.003)

            Jars and sachets

            OxD73

            Oxide

            0.416 (+/- 0.005)

            Jars and sachets

            OxE74

            Oxide

            0.615 (+/- 0.006)

            Jars and sachets

            SE44

            Sulphide (2.4% S)

            0.606 (+/- 0.006)

            Jars and sachets

            OxF65

            Oxide

            0.805 (+/- 0.014)

            Jars and sachets

            SF30

            Sulphide (2.8% S)

            0.832 (+/- 0.008)

            100 x 50g sachets only

            SF45

            Sulphide (2.7% S)

            0.848 (+/- 0.010)

            Jars and sachets

            KH1

            Sulphide (3.3% S)

            0.85 (+/- 0.02)

            1400 x 50g sachets only

            OxG70

            Oxide

            1.007 (+/- 0.013)

            Jars

            SG40

            Sulphide (2.8% S)

            0.976 (+/- 0.009)

            Jars and sachets

            SG31

            Sulphide (2.8% S)

            0.996 (+/- 0.011)

            Jars

            OxH66

            Oxide

            1.285 (+/- 0.012)

            Jars and sachets

            SH35

            Sulphide

            1.323 (+/- 0.017)

            Jars

            SH41

            Sulphide (2.8% S)

            1.344 (+/- 0.015)

            Jars and sachets

            Si42

            Sulphide (3.0% S)

            1.761 (+/- 0.021)

            Jars and sachets

            Oxi67

            Oxide

            1.817 (+/- 0.024)

            Jars and sachets

            OxJ64

            Oxide

            2.366 (+/- 0.031)

            Jars and sachets

            OxK69

            Oxide

            3.583 (+/- 0.033)

            Jars and sachets

            HiSilK2

            Siliceous (1.0% S)

            3.474 (+/-0.034)

            Jars and sachets

            SK33

            Sulphide (3.3% S)

            4.041 (+/- 0.041)

            Jars or 50 x 50g sachets

            OxL63

            Oxide

            5.865 (+/-0.055)

            Jars and sachets

            OxL78

            Oxide

            5.876 (+/-0.053)

            Jars and sachets

            SL46

            Sulphide (3.3% S)

            5.867 (+/- 0.066)

            Jars and sachets

            OxN77

            Oxide

            7.732 (+/- 0.058)

            Jars and sachets

            SN38

            Sulphide(3.2%)

            8.573 (+/- 0.061)

            Jars and sachets

            SN50

            Sulphide (3.3 % S)

            8.685 (+/- 0.062)

            Jars and sachets

            HiSilP1

            Siliceous (2.0% S)

            12.05 (+/-0.13)

            Jars and sachets

            OxP76

            Oxide

            14.98 (+/- 0.08)

            Jars and sachets

            SP37

            Sulphide (3.5% S)

            18.14 (+/-0.15)

            Jars and sachets

            SQ36

            Sulphide (3.5% S)

            30.04 (+/-0.24)

            Jars and sachets

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