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Single-element Standard Solution

Current 21 to 40 , Total 200 Items

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  • Vanadium Standard c(V5+)=250 μg/mL
    Vanadium Standard c(V5+)=250 μg/mL
    c(V5+)=250 μg/mL 
    Vanadium Standard

    c(V5+)=250 μg/mL 

    $11.00

    This product is produced according to relevant international or national standards and can be used for titration analysis, qualitative and quantitative analysis, etc. The product should be stored in a cool and ventilated place, sealed and kept, and should be used within the validity period as much as possible. To obtain the quality inspection report (COA) of this product, please log in to www.codow.com.cn to query and download.

  • Copper ion standard solution c(Cu2+)=500 μg/mL
    Copper ion standard solution c(Cu2+)=500 μg/mL
    c(Cu2+)=500 μg/mL 
    Copper ion standard solution

    c(Cu2+)=500 μg/mL 

    $22.00

    This product is produced according to relevant international or national standards and can be used for titration analysis, qualitative and quantitative analysis, etc. The product should be stored in a cool and ventilated place, sealed and kept, and should be used within the validity period as much as possible. To obtain the quality inspection report (COA) of this product, please log in to www.codow.com.cn to query and download.

  • Saturated solution of ferrous ions
    Saturated solution of ferrous ions
     
    Saturated solution of ferrous ions

     

    $37.00

    This product is produced according to relevant international or national standards and can be used for titration analysis, qualitative and quantitative analysis, etc. The product should be stored in a cool and ventilated place, sealed and kept, and should be used within the validity period as much as possible. To obtain the quality inspection report (COA) of this product, please log in to www.codow.com.cn to query and download.

  • Chlorine ion standard solution c(Cl-)=5000 mg/L
    Chlorine ion standard solution c(Cl-)=5000 mg/L
    c(Cl-)=5000 mg/L 
    Chlorine ion standard solution

    c(Cl-)=5000 mg/L 

    $15.00

    This product is produced according to relevant international or national standards and can be used for titration analysis, qualitative and quantitative analysis, etc. The product should be stored in a cool and ventilated place, sealed and kept, and should be used within the validity period as much as possible. To obtain the quality inspection report (COA) of this product, please log in to www.codow.com.cn to query and download.

  • Chloride standard solution 20.0 mg/L,以Cl计
    Chloride standard solution 20.0 mg/L,以Cl计
    20.0 mg/L,以Cl计 
    Chloride standard solution

    20.0 mg/L,以Cl计 

    $15.00

    This product is produced according to relevant international or national standards and can be used for titration analysis, qualitative and quantitative analysis, etc. The product should be stored in a cool and ventilated place, sealed and kept, and should be used within the validity period as much as possible. To obtain the quality inspection report (COA) of this product, please log in to www.codow.com.cn to query and download.

  • Sulfur dioxide standard solution c(SO2)=1 μg/mL
    Sulfur dioxide standard solution c(SO2)=1 μg/mL
    c(SO2)=1 μg/mL 
    Sulfur dioxide standard solution

    c(SO2)=1 μg/mL 

    $22.00

    This product is produced according to relevant international or national standards and can be used for titration analysis, qualitative and quantitative analysis, etc. The product should be stored in a cool and ventilated place, sealed and kept, and should be used within the validity period as much as possible. To obtain the quality inspection report (COA) of this product, please log in to www.codow.com.cn to query and download.

  • Nitrogen standard solution c(NH4+)=1000 ppm
    Nitrogen standard solution c(NH4+)=1000 ppm
    c(NH4+)=1000 ppm 
    Nitrogen standard solution

    c(NH4+)=1000 ppm 

    $22.00

    This product is produced according to relevant international or national standards and can be used for titration analysis, qualitative and quantitative analysis, etc. The product should be stored in a cool and ventilated place, sealed and kept, and should be used within the validity period as much as possible. To obtain the quality inspection report (COA) of this product, please log in to www.codow.com.cn to query and download.

  • Calcium standard solution c(Ca2+)=12 mmol/L
    Calcium standard solution c(Ca2+)=12 mmol/L
    c(Ca2+)=12 mmol/L 
    Calcium standard solution

    c(Ca2+)=12 mmol/L 

    $27.00

    This product is produced according to relevant international or national standards and can be used for titration analysis, qualitative and quantitative analysis, etc. The product should be stored in a cool and ventilated place, sealed and kept, and should be used within the validity period as much as possible. To obtain the quality inspection report (COA) of this product, please log in to www.codow.com.cn to query and download.

  • Potassium chloride standard solution c(KCl)=1 mg/L
    Potassium chloride standard solution c(KCl)=1 mg/L
    c(KCl)=1 mg/L 
    Potassium chloride standard solution

    c(KCl)=1 mg/L 

    $15.00

    This product is produced according to relevant international or national standards and can be used for titration analysis, qualitative and quantitative analysis, etc. The product should be stored in a cool and ventilated place, sealed and kept, and should be used within the validity period as much as possible. To obtain the quality inspection report (COA) of this product, please log in to www.codow.com.cn to query and download.

  • TOC Standards Solution c(C)=500 ppb
    TOC Standards Solution c(C)=500 ppb
    c(C)=500 ppb 
    TOC Standards Solution

    c(C)=500 ppb 

    $22.00

    This product is produced according to relevant international or national standards and can be used for titration analysis, qualitative and quantitative analysis, etc. The product should be stored in a cool and ventilated place, sealed and kept, and should be used within the validity period as much as possible. To obtain the quality inspection report (COA) of this product, please log in to www.codow.com.cn to query and download.

  • Arsenic standard stock solution c(As)=0.1 μg/mL
    Arsenic standard stock solution c(As)=0.1 μg/mL
    c(As)=0.1 μg/mL 
    Arsenic standard stock solution

    c(As)=0.1 μg/mL 

    $22.00

    This product is produced according to relevant international or national standards and can be used for titration analysis, qualitative and quantitative analysis, etc. The product should be stored in a cool and ventilated place, sealed and kept, and should be used within the validity period as much as possible. To obtain the quality inspection report (COA) of this product, please log in to www.codow.com.cn to query and download.

  • Sulfate standard solution c(SO42-)=0.1 mol/L
    Sulfate standard solution c(SO42-)=0.1 mol/L
    c(SO42-)=0.1 mol/L 
    Sulfate standard solution

    c(SO42-)=0.1 mol/L 

    $15.00

    This product is produced according to relevant international or national standards and can be used for titration analysis, qualitative and quantitative analysis, etc. The product should be stored in a cool and ventilated place, sealed and kept, and should be used within the validity period as much as possible. To obtain the quality inspection report (COA) of this product, please log in to www.codow.com.cn to query and download.

  • Chlorine ion standard solution c(Cl-)=7.5 mg/L
    Chlorine ion standard solution c(Cl-)=7.5 mg/L
    c(Cl-)=7.5 mg/L 
    Chlorine ion standard solution

    c(Cl-)=7.5 mg/L 

    $11.00

    This product is produced according to relevant international or national standards and can be used for titration analysis, qualitative and quantitative analysis, etc. The product should be stored in a cool and ventilated place, sealed and kept, and should be used within the validity period as much as possible. To obtain the quality inspection report (COA) of this product, please log in to www.codow.com.cn to query and download.

  • Chlorine ion standard solution c(Cl-)=5 mg/L
    Chlorine ion standard solution c(Cl-)=5 mg/L
    c(Cl-)=5 mg/L 
    Chlorine ion standard solution

    c(Cl-)=5 mg/L 

    $11.00

    This product is produced according to relevant international or national standards and can be used for titration analysis, qualitative and quantitative analysis, etc. The product should be stored in a cool and ventilated place, sealed and kept, and should be used within the validity period as much as possible. To obtain the quality inspection report (COA) of this product, please log in to www.codow.com.cn to query and download.

  • Chlorine ion standard solution c(Cl-)=2.5 mg/L
    Chlorine ion standard solution c(Cl-)=2.5 mg/L
    c(Cl-)=2.5 mg/L 
    Chlorine ion standard solution

    c(Cl-)=2.5 mg/L 

    $11.00

    This product is produced according to relevant international or national standards and can be used for titration analysis, qualitative and quantitative analysis, etc. The product should be stored in a cool and ventilated place, sealed and kept, and should be used within the validity period as much as possible. To obtain the quality inspection report (COA) of this product, please log in to www.codow.com.cn to query and download.

  • Potassium ion standard solution c(K+)=100 mg/L
    Potassium ion standard solution c(K+)=100 mg/L
    c(K+)=100 mg/L 
    Potassium ion standard solution

    c(K+)=100 mg/L 

    $22.00

    This product is produced according to relevant international or national standards and can be used for titration analysis, qualitative and quantitative analysis, etc. The product should be stored in a cool and ventilated place, sealed and kept, and should be used within the validity period as much as possible. To obtain the quality inspection report (COA) of this product, please log in to www.codow.com.cn to query and download.

  • Phosphorus standard storage solution c(P5+)=100 mg/L
    Phosphorus standard storage solution c(P5+)=100 mg/L
    c(P5+)=100 mg/L 
    Phosphorus standard storage solution

    c(P5+)=100 mg/L 

    $22.00

    This product is produced according to relevant international or national standards and can be used for titration analysis, qualitative and quantitative analysis, etc. The product should be stored in a cool and ventilated place, sealed and kept, and should be used within the validity period as much as possible. To obtain the quality inspection report (COA) of this product, please log in to www.codow.com.cn to query and download.

  • Sulfur dioxide standard solution 20 mg/L
    Sulfur dioxide standard solution 20 mg/L
    20 mg/L 
    Sulfur dioxide standard solution

    20 mg/L 

    $45.00

    This product is produced according to relevant international or national standards and can be used for titration analysis, qualitative and quantitative analysis, etc. The product should be stored in a cool and ventilated place, sealed and kept, and should be used within the validity period as much as possible. To obtain the quality inspection report (COA) of this product, please log in to www.codow.com.cn to query and download.

  • Acetate standard solution c(CH3COO-)=1000 mg/L
    Acetate standard solution c(CH3COO-)=1000 mg/L
    c(CH3COO-)=1000 mg/L 
    Acetate standard solution

    c(CH3COO-)=1000 mg/L 

    $15.00

    This product is produced according to relevant international or national standards and can be used for titration analysis, qualitative and quantitative analysis, etc. The product should be stored in a cool and ventilated place, sealed and kept, and should be used within the validity period as much as possible. To obtain the quality inspection report (COA) of this product, please log in to www.codow.com.cn to query and download.

  • Potassium hydrogen phthalate standard solution c(C8H5O4K)=4000 mg/L
    Potassium hydrogen phthalate standard solution c(C8H5O4K)=4000 mg/L
    c(C8H5O4K)=4000 mg/L 
    Potassium hydrogen phthalate standard solution

    c(C8H5O4K)=4000 mg/L 

    $30.00

    This product is produced according to relevant international or national standards and can be used for titration analysis, qualitative and quantitative analysis, etc. The product should be stored in a cool and ventilated place, sealed and kept, and should be used within the validity period as much as possible. To obtain the quality inspection report (COA) of this product, please log in to www.codow.com.cn to query and download.

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