加载中…ERM-EC681k 高浓度 RoHS标准分析参考物质（货号：ERM-EC681k）
(2011-12-13 18:43:08)
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杂谈 |
RoHS related CRMs available from
IRMM
Certified Reference Materials for RoHS testing
符合RoHS指令要求塑胶（polyethylene)参考标准物质，
含四种重金属，100克颗粒/瓶
RoHS related CRMs
2 polyethylene materials certified for
Br, Cd, Cl,Cr, Hg, Pb
(and other elements)trace elements in HDPE
ERM-EC681k 高浓度 RoHS标准分析，100克颗粒/瓶
材料Low-density polyethylene, LDPE, plastic,
组分Analyte Value 浓度值
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)
Certified Reference Materials for RoHS testing
符合RoHS指令要求塑胶（polyethylene)参考标准物质，
含四种重金属，100克颗粒/瓶
RoHS related CRMs
2 polyethylene materials certified for
Br, Cd, Cl,Cr, Hg, Pb
(and other elements)trace elements in HDPE
ERM-EC681k 高浓度 RoHS标准分析，100克颗粒/瓶
材料Low-density polyethylene, LDPE, plastic,
组分Analyte Value 浓度值
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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