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Dung dịch chuẩn TIC/TOC SCP Science
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Dung dịch chuẩn TIC/TOC SCP Science
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TOC is an analytic technique to measure water quality during the drinking water purification process. It provides an important role in quantifying the amount of natural organic matter (NOM) in the water source. SCP SCIENCE manufactures all common standards and reagents to meet your lab needs. Our laboratory prepares these standards following guidelines from “Standards Methods for Examination of Water and Wastewater” which make them compliant with the American Public Health Associations (APHA), American Water Works Association (AWWA) and Water Environment Federation (WEF).
Vật liệu tham chiếu matrix SCP Science
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Vật liệu tham chiếu matrix SCP Science
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EnviroMAT™ and AgroMAT™ Reference Materials can be an invaluable component of any laboratory quality control program. Consensus certification removes any chance of analytical bias. A wide range of matrices are available.
Each Reference Material is certified through a round-robin study employing specific methods of analysis
- Independent verification from multiple laboratories
Includes Certificate of Analysis listing Consensus Values, Confidence and Tolerance Intervals, and Instructions for Use - Complete documentation for audit purposes
Each SCP SCIENCE reference material is economically priced
- Affordable - better control charts through more frequent Quality Control Analysis
Dung dịch chuẩn sắc kí đơn ion SCP Science
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Dung dịch chuẩn sắc kí đơn ion SCP Science
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Ion Chromatography is a vital component of inorganic analysis. Traditional calibration standards and eluents as well as custom solutions are available. Large selection of 1000 ug/ml anion and cation Calibration Standards available.
- Complete Certificate of Analysis is included with NIST
traceability
- Eluents available as concentrates or working solutions
- Custom Multi-Element Standards available
- Save time and labor by purchasing prepared Calibration
Standards
- Complete documentation for audit purposes
- Eluents prepared following rigid specifications; less baseline
variation
- Standards designed to your specifications
Dung dịch chuẩn sắc kí đa ion SCP Science
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Dung dịch chuẩn sắc kí đa ion SCP Science
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The multi-element Ion Chromatography standards are packaged in both 125ml or 500ml bottles for convenience and are available in both 100ppm or 1000ppm concentrations. The multis have a 12 month shelf-life, are traceable to NIST standards, have an accuracy of +/- 1%, and a comprehensive Certificate of Analysis is provided. The standards are composed of seven anions that are commonly used to characterize and assess many types of waters (ground, surface, and wastewaters as well as drinking).
Dung dịch tạo phức và rửa giải SCP-Science
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Dung dịch tạo phức và rửa giải SCP-Science
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Ion Chromatography is a vital component of inorganic analysis. Traditional calibration standards and eluents as well as custom solutions are available.
• Complete documentation for audit purposes
• Eluents prepared following rigid specifications;
less baseline variation
• Eluents available as concentrates or working solution
Hợp chất vô cơ SCP Science
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Hợp chất vô cơ SCP Science
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Compounds are available in either 10g or 500g quantities depending on the product. Larger sizes are available on special request. Should you have a specific need, please contact your local sales representative.
+ All products meet American Chemical Society (ACS) specifications where applicable.
+ Compliance with recognized norms.
+ Complete with a Certificate of Analysis.
+ Documentation available for audit purposes.
+ Packaged in wide mouth bottle.
+ Easy dispensing.
Hợp chất độ tinh khiết cao SCP Science
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Hợp chất độ tinh khiết cao SCP Science
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High Purity Compounds for scientists who prepare their own standards or require high purity materials for matrix matching. Products are tested for impurities and are supplied with comprehensive Certificate of Analysis.
- 99.99% - 99.9999% Pure
- Certificate of Analysis included with each compound listing the individual impurities
- Available on a per gram basis
- Tight control on the level of metallic impurities present in the material
- Individual concentration of each impurity present.
Not a total impurities number
- Maximum flexibility
Thuốc thử phân tích COD SCP Science
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Thuốc thử phân tích COD SCP Science
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Thuốc thử phân tích BOD SCP Science
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Thuốc thử phân tích BOD SCP Science
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Standard Method # 5210. Microorganisms such as bacteria are responsible for decomposing organic waste. When organic matter such as dead plants, leaves, grass, clippings, manure, sewage, or even food waste is present in a water supply, the bacteria will begin the process of breaking down this waste. When this happens, much of the available dissolved oxygen is consumed by aerobic bacteria, robbing other aquatic organisms of the oxygen they need to live. Biological Oxygen Demand (BOD) is a measure of the oxygen used by microorganisms to decompose this waste. AccuSPEC prepared regents for Biological Oxygen Demand are available in different volumes, to provide the maximum cost effectiveness for the laboratory.
Cell thạch anh SCP Science
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Cell thạch anh SCP Science
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Looking for the best performance available for your instrument? Matrix Modifiers allow for the optimization of analytical conditions to provide better GFAA instrument response and better detection limits. Ionization buffers will increase the free-electron concentration, helping to stabilize the amount of ionization in your sample. Releasing agents bind up potential interference ions, allowing the analyte ion to be available for analysis. All commonly used products are available in addition to custom formulations.
Chất bổ trợ nền SCP Science
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Chất bổ trợ nền SCP Science
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Matrix Modifiers allow the optimization of analytical conditions to provide better GFAA instrument response and better detection limits. All commonly used products are available in addition to custom formulations.
• Prepared from 99.999% pure starting materials
- Low level of metallic impurities in the final solution
• Custom formulations available
- Designed for your specific application
• Complete Certificate of Analysis listing the actual concentration and the level of metallic impurities
- Complete documentation for audit purposes
Adapter đèn catot đa năng SCP Science
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Adapter đèn catot đa năng SCP Science
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Đèn catot rỗng SCP Science 2" Series
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Đèn catot rỗng SCP Science 2" Series
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Every hollow cathode lamp (HCL) is tested for two major parameters which affect analytical results. These parameters are the HCL’s current – which affects the intensity of the source - and spectral band width – which affects the isolation of the spectral line. SCP SCIENCE supplies information on these recommended operating conditions for each lamp to optimize your AAS.
Đèn catot rỗng SCP Science 1.5" Series
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Đèn catot rỗng SCP Science 1.5" Series
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Every hollow cathode lamp (HCL) is tested for two major parameters which affect analytical results. These parameters are the HCL’s current – which affects the intensity of the source - and spectral band width – which affects the isolation of the spectral line. SCP SCIENCE supplies information on these recommended operating conditions for each lamp to optimize your AAS.
Ống graphit Varian SCP Science
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Ống graphit Varian SCP Science
Giá liên hệ
SCP SCIENCE provides a full range of supplies for all your graphite furnace needs. Graphite furnace tubes are made from high-purity, high-density graphite which in turn produces an extremely low coefficient of expansion. Cross-references available for OEM products.
- Made from high purity, high density, pyrolytically coated graphite
- Unconditional performance guarantee
- Free AA standard with each package purchased
Ống graphit Thermo Unicam SCP Science
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Ống graphit Thermo Unicam SCP Science
Giá liên hệ
SCP SCIENCE provides a full range of supplies for all your graphite furnace needs. Graphite furnace tubes are made from high-purity, high-density graphite which in turn produces an extremely low coefficient of expansion. Cross-references available for OEM products.
- Made from high purity, high density, pyrolytically coated graphite
- Unconditional performance guarantee
- Free AA standard with each package purchased
Ống graphit Thermo TJA SCP Science
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Ống graphit Thermo TJA SCP Science
Giá liên hệ
SCP SCIENCE provides a full range of supplies for all your graphite furnace needs. Graphite furnace tubes are made from high-purity, high-density graphite which in turn produces an extremely low coefficient of expansion. Cross-references available for OEM products.
- Made from high purity, high density, pyrolytically coated graphite
- Unconditional performance guarantee
- Free AA standard with each package purchased
Ống graphit Shimadzu SCP Science
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Ống graphit Shimadzu SCP Science
Giá liên hệ
SCP SCIENCE provides a full range of supplies for all your graphite furnace needs. Graphite furnace tubes are made from high-purity, high-density graphite which in turn produces an extremely low coefficient of expansion. Cross-references available for OEM products.
- Made from high purity, high density, pyrolytically coated graphite
- Unconditional performance guarantee
- Free AA standard with each package purchased
Ống graphit Perkin Elmer SCP-Science
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Ống graphit Perkin Elmer SCP-Science
Giá liên hệ
SCP SCIENCE provides a full range of supplies for all your graphite furnace needs. Graphite furnace tubes are made from high-purity, high-density graphite which in turn produces an extremely low coefficient of expansion. Cross-references available for OEM products.
- Made from high purity, high density, pyrolytically coated graphite
- Unconditional performance guarantee
- Free AA standard with each package purchased
Ống graphit Hitachi SCP-Science
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Ống graphit Hitachi SCP-Science
Giá liên hệ
SCP SCIENCE provides a full range of supplies for all your graphite furnace needs. Graphite furnace tubes are made from high-purity, high-density graphite which in turn produces an extremely low coefficient of expansion. Cross-references available for OEM products.
- Made from high purity, high density, pyrolytically coated graphite
- Unconditional performance guarantee
- Free AA standard with each package purchased
Ống graphit - GBC SCP-Science
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Ống graphit - GBC SCP-Science
Giá liên hệ
SCP SCIENCE provides a full range of supplies for all your graphite furnace needs. Graphite furnace tubes are made from high-purity, high-density graphite which in turn produces an extremely low coefficient of expansion. Cross-references available for OEM products.
- Made from high purity, high density, pyrolytically coated graphite
- Unconditional performance guarantee
- Free AA standard with each package purchased
Ống graphit SCP-Science các loại
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Ống graphit SCP-Science các loại
Giá liên hệ
- Made from high purity, high density, pyrolytically coated graphite
- Unconditional performance guarantee
- Free AA standard with each package purchased
Dung dịch chuẩn đơn nguyên tố AA
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Dung dịch chuẩn đơn nguyên tố AA
Giá liên hệ
• Certificate of Analysis with actual matrix, concentration and traceability to NIST
• Complete documentation for audit purposes
• 2 expiry dates (up to 21 months unopened & 15 months opened)
• Immediate availability
Cuộn làm lạnh cho bể rửa siêu âm
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Cuộn làm lạnh cho bể rửa siêu âm
Giá liên hệ
Cuộn làm lạnh kết nối tới bộ điều nhiệt. Nhằm ổn định nhiệt độ chất lỏng*, chẳng hạn trong bể rửa siêu âm, triệt tiêu năng lượng nhiệt được sinh ra trong bể rửa bởi sóng siêu âm.
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