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Electronic Chemicals

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  • Description
Product Name Molecular Formula Level
CS CD CA EL AR CP
Hydrogen Peroxide H2O2 ✔ ✔ ✔ ✔ ✔ ✔
Sulfuric Acid H2SO4 ✔ ✔ ✔ ✔ ✔ ✔
Nitric Acid HNO3 N/A ✔ ✔ ✔ ✔ ✔
Glacial Acetic Acid CH3COOH N/A N/A ✔ ✔ ✔ ✔
Hydrochloric Acid HCL N/A N/A ✔ ✔ ✔ ✔
Hydrofluoric Acid HF N/A ✔ ✔ ✔ ✔ ✔
Sodium Hydroxide Liquid NaOH N/A N/A ✔ ✔ ✔ ✔
Potassium Hydroxide Liquid KOH N/A N/A ✔ ✔ ✔ ✔
Ammonium Hydroxide NH3 H2O N/A N/A ✔ ✔ ✔ ✔
Potassium Nitrate KNO3 N/A N/A ✔ ✔ ✔ ✔

Chemical Reagent Standard:
Chemical Purity (CP) meets the national chemical reagent standard
Analytical Reagent (AR) meets the national chemical reagent standard
Electronic Chemicals Standards:
Common electronic level (EL) is similar to SEMI C1 standard and the single metal element is controlled within 1000ppb.
High purity electronic grade (CA) is between SEMI C1 and C7 standards and the single metal element is controlled within 300 ppb.
Common semiconductor level (CD) is similar to SEMI C7 standard and single metal element is controlled within 10ppb.
High purity semiconductor grade (CS) is similar to semi C8 standard, and single metal element is controlled within 1ppb.