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Hydroxide

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80855 Ammonium Hydroxide ACS 500ml

Ammonium Hydroxide

  • CAS No.:1336-21-6
  • Chemical formula:NH4OH
  • Chemical weight:35.05
ACS
Appearance Colorless, Clear
Assay 28~30%
Ash < 20ppm
Carbon Dioxide < 0.002%
Chloride(Cl) < 0.5ppm
Phosphate(PO4) < 2ppm
Total Sulfur(as SO4) < 2ppm
Heavy Metals(as Pb) < 0.5ppm
Iron(Fe) < 0.2ppm
Substances reducing MnO4 Pass
80855 Ammonium Hydroxide ACS 4L

Ammonium Hydroxide

  • CAS No.:1336-21-6
  • Chemical formula:NH4OH
  • Chemical weight:35.05
ACS
Appearance Colorless, Clear
Assay 28~30%
Ash < 20ppm
Carbon Dioxide < 0.002%
Chloride(Cl) < 0.5ppm
Phosphate(PO4) < 2ppm
Total Sulfur(as SO4) < 2ppm
Heavy Metals(as Pb) < 0.5ppm
Iron(Fe) < 0.2ppm
Substances reducing MnO4 Pass
80854 Ammonium Hydroxide GR 500ml

Ammonium Hydroxide

  • CAS No.:1336-21-6
  • Chemical formula:NH4OH
  • Chemical weight:35.05
GR
Ash < 0.002%
Chloride(Cl) < 0.3ppm
Sulfate(SO4) < 2ppm
Carbonate < 0.003%
Phosphate(PO4) < 0.5ppm
Substances reducing MnO4 < 8ppm
Lead(Pb) < 0.1ppm
Iron(Fe) < 0.2ppm
Calcium(Ca) < 1ppm
Magnesium(Mg) < 1ppm
Assay 28.0~30.0%
80854 Ammonium Hydroxide GR 4L

Ammonium Hydroxide

  • CAS No.:1336-21-6
  • Chemical formula:NH4OH
  • Chemical weight:35.05
GR
Ash < 0.002%
Chloride(Cl) < 0.3ppm
Sulfate(SO4) < 2ppm
Carbonate < 0.003%
Phosphate(PO4) < 0.5ppm
Substances reducing MnO4 < 8ppm
Lead(Pb) < 0.1ppm
Iron(Fe) < 0.2ppm
Calcium(Ca) < 1ppm
Magnesium(Mg) < 1ppm
Assay 28.0~30.0%
80853 Ammonium Hydroxide EP 500ml

Ammonium Hydroxide

  • CAS No.:1336-21-6
  • Chemical formula:NH4OH
  • Chemical weight:35.05
EP
Ash < 0.05%
Chloride(Cl) < 0.005%
Total Sulfur(as SO4) < 0.002%
Carbonate(CO3) < 0.01%
Substances reducing MnO4 Pass
Heavy Metals(as Pb) < 5ppm
Iron(Fe) < 3ppm
Assay > 28.0%
80853 Ammonium Hydroxide EP 4L

Ammonium Hydroxide

  • CAS No.:1336-21-6
  • Chemical formula:NH4OH
  • Chemical weight:35.05
EP
Ash < 0.05%
Chloride(Cl) < 0.005%
Total Sulfur(as SO4) < 0.002%
Carbonate < 0.01%
Substances reducing MnO4 Pass
Heavy Metals(as Pb) < 5ppm
Iron(Fe) < 3ppm
Assay > 28.0%
85753 Calcium Hydroxide EP 250g

Calcium Hydroxide

  • CAS No.:1305-62-0
  • Chemical formula:Ca(OH)2
  • Chemical weight:74.09
EP
Substances insoluble in hydrochloric acid < 0.1%
Chloride(Cl) < 0.02%
Sulfate(SO4) < 0.05%
Carbonate Pass
Heavy Metals(as Pb) < 0.004%
Iron(Fe) < 0.02%
Substances not precipitated by ammonium oxalate < 4.0%
Arsenic(As) < 0.5ppm
Assay > 96.0%
85744 Potassium Hydroxide GR 500g

Potassium Hydroxide

  • CAS No.:1310-58-3
  • Chemical formula:KOH
  • Chemical weight:56.11
GR
Solubility(Turbidity) Clear
Chloride(Cl) < 0.005%
Phosphate(PO4) < 0.001%
Silicate(SiO2) < 0.01%
Sulfate(SO4) < 0.002%
Sodium(Na) < 0.5%
Magnesium(Mg) < 5ppm
Calcium(Ca) < 0.002%
Aluminum(Al) < 0.002%
Lead(Pb) < 5ppm
Iron(Fe) < 5ppm
Zinc(Zn) < 0.001%
Nickel(Ni) < 0.001%
Nitrogen Compounds(N) < 0.001%
Potassium Carbonate(K2CO3) < 1.5%
Assay > 85.0%
85745 Potassium Hydroxide ACS 500g

Potassium Hydroxide

  • CAS No.:1310-58-3
  • Chemical formula:KOH
  • Chemical weight:56.11
ACS
Assay > 85.0%
Potassium Carbonate(K2CO3) < 2.0%
Chloride(Cl) < 0.01%
Nitrogen Compounds(as N) < 0.001%
Phosphate(PO4) < 5ppm
Sulfate(SO4) < 0.003%
Ammonium Hydroxide Precipitate < 0.02%
Heavy Metals(as Pb) < 0.001%
Iron(Fe) < 0.001%
Nickel(Ni) < 0.001%
Sodium(Na) < 0.05%
85743 Potassium Hydroxide EP 500g

Potassium Hydroxide

  • CAS No.:1310-58-3
  • Chemical formula:KOH
  • Chemical weight:56.11
EP
Solubility(Turbidity) Clear
Chloride(Cl) < 0.01%
Sulfate(SO4) < 0.006%
Silicate(SiO2) < 0.04%
Heavy Metals(as Pb) < 0.003%
Iron(Fe) < 0.002%
Potassium Carbonate(K2CO3) < 2.0%
Aluminum(Al) < 0.005%
Sodium(Na) Pass
Nitrogen Compounds < 0.002%
Arsenic(As) < 2ppm
Assay > 85.0%
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