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(易制爆)硝酸,ACS,≥65%,金属元素杂质ppm级别

  • 价格:¥192
  • 编号:CFEQ-4-110040-0501
规格:
  • 500mL(蛭石)
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(易制爆)硝酸,ACS,≥65%,金属元素杂质ppm级别基本信息
分子式
其他事项 4.110040Nitric acid 65.0% for analysis, ACSfor determinations with dithizoneHNO3 M.=63.01CAS No. 7697-37-2UN 2301 Guarantee analysisAssay ≥ 65.0 %Heavy metals (as Pb) < 0.0002 %Residue on ignition (SO4) ≤ 0.0005 %Appearance of solution complyingChloride (Cl) ≤ 0.00005 %Sulphate (SO4) ≤ 0.00005 %Phosphate (PO4) ≤ 0.00005 %Suitability for determination with dithizone complyingMetals by ICP [mg/Kg (ppm)]Ag 0.01 Cr 0.02 Mo 0.02Al 0.05 Cu 0.01 Na 0.5As 0.01 Fe 0.1 Ni 0.02Ba 0.01 Ge 0.05 Pb 0.01Be 0.01 Hg 0.01 Sr 0.01Bi 0.1 Li 0.01 Ti 0.1Ca 0.1 K 0.05 TI 0.05Cd 0.01 Mg 0.1 Zn 0.05Co 0.01 Mn 0.01 Zr 0.1
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