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            1. ERM-EC680K/ERM-EC681K標準物質,全新到貨 - 康潤實驗 | 實驗室儀器設備及實驗室消耗品一站式供應商
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              ERM-EC680K/ERM-EC681K標準物質,全新到貨
              發表于:2015-12-8  點擊:4533
              ERM-EC680K,ERM-EC681K標準物質現貨供應
              RoHSrelated CRMs available from IRMM Certified Reference Materials for RoHS testing

              符合RoHS指令要求塑膠(polyethylene)參考標準物質,含四種重金屬,100克顆粒/瓶
              RoHS related CRMs 2 polyethylene materials certified for Br, Cd, Cl,Cr, Hg, Pb/(and other elements)trace elements in HDPE

              ERM-EC680k低濃度 RoHS標準分析,100克顆粒/瓶
              材料Low-density polyethylene, LDPE, plastic,組分濃度值如下:

              Cd Cadmium 19.6mg/kg(certified)
              As Arsenic 4.1mg/kg (certified)
              Br Bromine 96 g/kg (certified)
              Cl Chlorine 102.2 mg/kg (certified)
              Pb Lead 13.6 mg/kg (certified)
              S Sulfur,Sulphur 76 mg/kg (certified)
              Zn Zinc 137(ind.) g/kg (indicative)
              Sn Tin 15.3 (ind.) mg/kg (indicative)
              Sb Antimony 10.1 mg/kg (certified)
              Cr Chromium 20.2 mg/kg (certified)
              Hg Mercury 4.64 mg/kg (certified)

              ERM-EC681k高濃度 RoHS標準分析,100克顆粒/瓶
              材料Low-density polyethylene, LDPE, plastic,組分 濃度值如下:

              As Arsenic 29.1 mg/kg (certified)
              Cl Chlorine 0.80 g/kg (certified)
              Br Bromine 0.77 g/kg (certified)
              Cd Cadmium 137 mg/kg (certified)
              Cr Chromium 100 mg/kg (certified)
              Pb Lead 98 mg/kg (certified)
              Zn Zinc 1.25 (ind.) g/kg (indicative)
              Sn Tin 86 (ind.) mg/kg (indicative)
              Sb Antimony 99 mg/kg (certified)
              S Sulfur, Sulphur 0.63 g/kg (certified)
              Hg Mercury 23.7 mg/kg (certified)

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