• Language:
  • product-img
  • product-img
  • product-img
pH standard solution
pH=4.008(25℃)
  • Brand
    Codow
  • Product No.
    QBW(E)CD438871
  • Standard
    GB/T 9724-2007
  • Packge
  • List Price
    Please select the packge.
  • Your Price
    Please select the packge.
  • Stock
    Please select the packge.
  • Order Qty

This product can be used for titration analysis, qualitative and quantitative analysis, etc. It should be stored in a cool, ventilated place, sealed, and used within its expiration date. To obtain the product's Certificate of Analysis (COA), please visit www.howeipharm.com to view and download it.

  • Standard : GB/T 9724-2007 化学试剂 PH值测定通则

  • Product No. : QBW(E)CD438871

  • Product Name : pH standard solution

  • Product Spec. : pH=4.008(25℃)

  • Packges : 100mL 500mL 1L

  • 颜色外观 : 无色透明液体

  • pH(25℃) : 4.008±0.02

  • Shelf Life : 365 Days

  • Certificate(RM) : Certified

  • COA : Have COA

Users who purchased this product also purchased

Chlorine ion standard solution c(Cl-)=0.02000 mol/L
Chlorine ion standard solution c(Cl-)=0.02000 mol/L
c(Cl-)=0.02000 mol/L 
Hot
Silver nitrate standard titration solution c(AgNO3)=0.02 mol/L
Silver nitrate standard titration solution c(AgNO3)=0.02 mol/L
c(AgNO3)=0.02 mol/L 
Hot
Silver nitrate standard titration solution c(AgNO3)=0.01 mol/L
Silver nitrate standard titration solution c(AgNO3)=0.01 mol/L
c(AgNO3)=0.01 mol/L 
Hot
Potassium chromate solution (K2CrO4)=5%(wt)
Potassium chromate solution (K2CrO4)=5%(wt)
(K2CrO4)=5%(wt) 
Hot
Silver nitrate solution c(AgNO3)=1.7 g/L
Silver nitrate solution c(AgNO3)=1.7 g/L
c(AgNO3)=1.7 g/L 
Hot
Silver nitrate standard solution c(AgNO3)=17 g/L
Silver nitrate standard solution c(AgNO3)=17 g/L
c(AgNO3)=17 g/L 
Hot
Silver nitrate standard titration solution c(AgNO3)=0.0141 mol/L
Silver nitrate standard titration solution c(AgNO3)=0.0141 mol/L
c(AgNO3)=0.0141 mol/L 
Hot
Sodium chloride standard titration solution c(NaCl)=0.0141 mol/L
Sodium chloride standard titration solution c(NaCl)=0.0141 mol/L
c(NaCl)=0.0141 mol/L 
Hot
Nitric acid solution 63+937
Nitric acid solution 63+937
63+937 
Hot
My Shopping Cart