-Product Catalog-Codow - Standard Substances & Chemical Reagent

Current 21 to 40 , Total 123 Items

c(Mg,Na,Ca,Fe,Zn,Cu,Cr,Pb)=1000 mg/L

Mixed standard liquid

c(Mg,Na,Ca,Fe,Zn,Cu,Cr,Pb)=1000 mg/L

$70.00

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.
c(Na+，K+)=100 mg/L

Standard solution of sodium and potassium ions

c(Na+，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.
c(Fe3+、Cu2+、C02+、Ni+、Cr6+、Cd+、Zn2+、Ag+)=50 mg/L

Mixed ionic standard solution

c(Fe3+、Cu2+、C02+、Ni+、Cr6+、Cd+、Zn2+、Ag+)=50 mg/L

$60.00

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.
c(Fe3+、Co2+、Cu2+)=50 mg/L

Mixed ionic standard solution

c(Fe3+、Co2+、Cu2+)=50 mg/L

$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.
c(Al3+、Mg2+、Fe3+、Cr6+、Pb2+)=0.1 mg/mL

Mixed ionic standard solution

c(Al3+、Mg2+、Fe3+、Cr6+、Pb2+)=0.1 mg/mL

$50.00

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.
c(Al3+、Mg2+、Fe3+、Cr6+、Pb2+)=0.01 mg/mL

Mixed ionic standard solution

c(Al3+、Mg2+、Fe3+、Cr6+、Pb2+)=0.01 mg/mL

$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.
c(Ba、Be、Cd、Cr、Cu、Ni、Pb、Se、Zn)=100 μg/mL

mixed standard solution

c(Ba、Be、Cd、Cr、Cu、Ni、Pb、Se、Zn)=100 μg/mL

$92.00

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.
10 μg/mL（含5%HNO3+tr.HCl）

Multi-element standard solution(As、Ba、Be、Cd、Cr、Cu、Hg、Ni、Pb、Se、Zn)

10 μg/mL（含5%HNO3+tr.HCl）

$375.00

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.
c(B,P,S,Si)=100 μg/mL

Multi-element standard solution(B、P、S、Si)

c(B,P,S,Si)=100 μg/mL

$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.
c(BaCl2·2H2O)=9.2 g/L,c(MgCl2·6H2O)=2.6 g/L

Mixed standard solution of barium chloride and magnesium chloride

c(BaCl2·2H2O)=9.2 g/L,c(MgCl2·6H2O)=2.6 g/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.
c(Cl-,Si4+,Ca2+,NH4+)=0.01 mg/L

Four standard solutions of mixed ions

c(Cl-,Si4+,Ca2+,NH4+)=0.01 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.
c(As,Ba,Be,Cd,Cr,Cu,Hg,Ni,Pb,Se,Zn)=1000 μg/mL

Multi-element standard solution(As,Ba,Be,Cd,Cr,Cu,Hg,Ni,Pb,Se,Zn)

c(As,Ba,Be,Cd,Cr,Cu,Hg,Ni,Pb,Se,Zn)=1000 μg/mL

$602.00

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.
100μg/mL

Multi-element standard solution（B、P、S、Si）

100μg/mL

$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.
c(Al,As,B,Ba,Be,Bi,Cd,Co,Cr,Cu,Fe,Ga,Li,Mg,Mn,Ni,Pb,Sb,Sn,Sr,Ti,Tl,V,Zn)=100 μg/mL(介质:2.5 mol/L硝酸)

24 metal mixed standard ICP analysis standard solutions (Al,A,B,Ba,Be,Bi,Cd,Co,Cr,Cu,Fe,Ga,Li,Mg,Mn,Ni,Pb,Sb,Sn,Sr,Ti,Tl,V,Zn)

c(Al,As,B,Ba,Be,Bi,Cd,Co,Cr,Cu,Fe,Ga,Li,Mg,Mn,Ni,Pb,Sb,Sn,Sr,Ti,Tl,V,Zn)=100 μg/mL(介质:2.5 mol/L硝酸)

$317.00

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.
0.1mg/mL

Mixed standard solutions of ferrous, zinc, manganese, molybdenum, and cobalt cations (5 types)

0.1mg/mL

$75.00

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.
0.1mol/L

Multi element mixed standard solution[Ni、Co、Cu、Fe（Ⅲ）、Cr]

0.1mol/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.
1000μg/mL

Mixed standard solution（Cd、Pb、Cu、Zn）

1000μg/mL

$Enquiry

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.
c(BaCl2·2H2O)=3.05 g/L,c(MgCl2·6H2O)=2.54 g/L

c(BaCl2·2H2O)=3.05 g/L,c(MgCl2·6H2O)=2.54 g/L

$Enquiry

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.
1000mg/L

Ammonia-ethanolamine mixed standard solution

1000mg/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.
100ppm

Multi element mixed standard solution（Al,Ca,Pt,S,Tl）

100ppm

$Enquiry

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.