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      銷售ROCKLABS貴金屬參比物

      供應(yīng)數(shù)量:829

      發(fā)布日期:2024/10/5

      有效日期:2025/4/5

      原 產(chǎn) 地:

      已獲點擊:829

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      免費咨詢:86-010-82382578

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      銷售ROCKLABS貴金屬參比物特點:

      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)量標準的參比物,被地質(zhì)分析協(xié)會認可;
      2.商業(yè)、礦業(yè)實驗室和地質(zhì)學(xué)家廣泛使用用于質(zhì)檢質(zhì)控管理;
      3.每種標準物都經(jīng)過正式檢測認證,可在Rocklabs*的標準品(RM)頁面中點擊標準品名稱查詢證書;
      4.保證樣品的質(zhì)量*性,經(jīng)過單獨的認證測試價格低廉,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
      銷售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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