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The standard solution is certified and can be traced to NIST standard reference materials. The solution is produced according to ISO 17034 in an accredited environment, tested in a laboratory accredited to ISO/IEC 17025 and supplied with a detailed, batch-specific certificate of analysis. If you need reference standards with special parameters (concentration, matrix, container size etc.) we are offering you our ROTI ® Star multi-element standard solutions as custom-made solutions which are manufactured with your special requirement. Multi Element Standards for ICP-OES (Inductively Coupled Plasma – Optical Emission Spectrometry) All solutions are certified and can be traced to NIST standard reference solutions. Solutions are produced according to ISO 17034 in an accredited environment. The solutions are tested in a laboratory accredited to ISO/IEC 17025 and supplied with a detailed, batch-specific certificate of analysis. A series of mixtures of different element combinations and concentrations for standard environmental analyses.In multi-element solutions, the standard deviation of the respective element concentration is a maximum of 5% of the specified value. Properties: Quality control standards Surface water analysis (Art.No. 2642) Sewage sludge analysis (Art.No. 2643) Multi-Element ICP Standard Solution XIII ROTI ® Star 15 elements in 2 % HNO 3 , concentration in mg/l
Product Detail
The standard solution is certified and can be traced to NIST standard reference materials. The solution is produced according to ISO 17034 in an accredited environment, tested in a laboratory accredited to ISO/IEC 17025 and supplied with a detailed, batch-specific certificate of analysis. If you need reference standards with special parameters (concentration, matrix, container size etc.) we are offering you our ROTI ® Star multi-element standard solutions as custom-made solutions which are manufactured with your special requirement. Multi Element Standards for ICP-OES (Inductively Coupled Plasma – Optical Emission Spectrometry) All solutions are certified and can be traced to NIST standard reference solutions. Solutions are produced according to ISO 17034 in an accredited environment. The solutions are tested in a laboratory accredited to ISO/IEC 17025 and supplied with a detailed, batch-specific certificate of analysis. A series of mixtures of different element combinations and concentrations for standard environmental analyses.In multi-element solutions, the standard deviation of the respective element concentration is a maximum of 5% of the specified value. Properties: Quality control standards Surface water analysis (Art.No. 2642) Sewage sludge analysis (Art.No. 2643) Multi-Element ICP Standard Solution CR-58 ROTI ® Star 3 elements in 2 % HNO 3 , 100 mg/l
Product Detail
The standard solution is certified and can be traced to NIST standard reference materials. The solution is produced according to ISO 17034 in an accredited environment, tested in a laboratory accredited to ISO/IEC 17025 and supplied with a detailed, batch-specific certificate of analysis. If you need reference standards with special parameters (concentration, matrix, container size etc.) we are offering you our ROTI ® Star multi-element standard solutions as custom-made solutions which are manufactured with your special requirement. Multi Element Standards for ICP-OES (Inductively Coupled Plasma – Optical Emission Spectrometry) All solutions are certified and can be traced to NIST standard reference solutions. Solutions are produced according to ISO 17034 in an accredited environment. The solutions are tested in a laboratory accredited to ISO/IEC 17025 and supplied with a detailed, batch-specific certificate of analysis. A series of mixtures of different element combinations and concentrations for standard environmental analyses.In multi-element solutions, the standard deviation of the respective element concentration is a maximum of 5% of the specified value. Properties: Quality control standards Surface water analysis (Art.No. 2642) Sewage sludge analysis (Art.No. 2643) Multi-Element ICP Standard Solution IV ROTI ® Star 23 elements in 2 % HNO 3 , 1 000 mg/l
Product Detail
The standard solution is certified and can be traced to NIST standard reference materials. The solution is produced according to ISO 17034 in an accredited environment, tested in a laboratory accredited to ISO/IEC 17025 and supplied with a detailed, batch-specific certificate of analysis. If you need reference standards with special parameters (concentration, matrix, container size etc.) we are offering you our ROTI ® Star multi-element standard solutions as custom-made solutions which are manufactured with your special requirement. Multi Element Standards for ICP-OES (Inductively Coupled Plasma – Optical Emission Spectrometry) All solutions are certified and can be traced to NIST standard reference solutions. Solutions are produced according to ISO 17034 in an accredited environment. The solutions are tested in a laboratory accredited to ISO/IEC 17025 and supplied with a detailed, batch-specific certificate of analysis. A series of mixtures of different element combinations and concentrations for standard environmental analyses.In multi-element solutions, the standard deviation of the respective element concentration is a maximum of 5% of the specified value. Properties: Quality control standards Surface water analysis (Art.No. 2642) Sewage sludge analysis (Art.No. 2643) Multi-Element ICP Standard Solution CR-100 ROTI ® Star 7 elements in 5 % HNO 3 , 1 000 mg/l
Product Detail
The standard solution is certified and can be traced to NIST standard reference materials. The solution is produced according to ISO 17034 in an accredited environment, tested in a laboratory accredited to ISO/IEC 17025 and supplied with a detailed, batch-specific certificate of analysis. If you need reference standards with special parameters (concentration, matrix, container size etc.) we are offering you our ROTI ® Star multi-element standard solutions as custom-made solutions which are manufactured with your special requirement. Multi Element Standards for ICP-OES (Inductively Coupled Plasma – Optical Emission Spectrometry) All solutions are certified and can be traced to NIST standard reference solutions. Solutions are produced according to ISO 17034 in an accredited environment. The solutions are tested in a laboratory accredited to ISO/IEC 17025 and supplied with a detailed, batch-specific certificate of analysis. A series of mixtures of different element combinations and concentrations for standard environmental analyses.In multi-element solutions, the standard deviation of the respective element concentration is a maximum of 5% of the specified value. Properties: Quality control standards Surface water analysis (Art.No. 2642) Sewage sludge analysis (Art.No. 2643) Multi-Element ICP Standard Solution CR-38 ROTI ® Star 9 elements in 5 % HNO 3 + 10 % HCl, 100 mg/l
Product Detail
The standard solution is certified and can be traced to NIST standard reference materials. The solution is produced according to ISO 17034 in an accredited environment, tested in a laboratory accredited to ISO/IEC 17025 and supplied with a detailed, batch-specific certificate of analysis. If you need reference standards with special parameters (concentration, matrix, container size etc.) we are offering you our ROTI ® Star multi-element standard solutions as custom-made solutions which are manufactured with your special requirement. Multi Element Standards for ICP-OES (Inductively Coupled Plasma – Optical Emission Spectrometry) All solutions are certified and can be traced to NIST standard reference solutions. Solutions are produced according to ISO 17034 in an accredited environment. The solutions are tested in a laboratory accredited to ISO/IEC 17025 and supplied with a detailed, batch-specific certificate of analysis. A series of mixtures of different element combinations and concentrations for standard environmental analyses.In multi-element solutions, the standard deviation of the respective element concentration is a maximum of 5% of the specified value. Properties: Quality control standards Surface water analysis (Art.No. 2642) Sewage sludge analysis (Art.No. 2643) Multi-Element ICP Standard Solution CR-106 ROTI ® Star 6 elements in 2 % HNO 3 , 100 mg/l
Product Detail
The standard solution is certified and can be traced to NIST standard reference materials. The solution is produced according to ISO 17034 in an accredited environment, tested in a laboratory accredited to ISO/IEC 17025 and supplied with a detailed, batch-specific certificate of analysis. If you need reference standards with special parameters (concentration, matrix, container size etc.) we are offering you our ROTI ® Star multi-element standard solutions as custom-made solutions which are manufactured with your special requirement. Multi Element Standards for ICP-OES (Inductively Coupled Plasma – Optical Emission Spectrometry) All solutions are certified and can be traced to NIST standard reference solutions. Solutions are produced according to ISO 17034 in an accredited environment. The solutions are tested in a laboratory accredited to ISO/IEC 17025 and supplied with a detailed, batch-specific certificate of analysis. A series of mixtures of different element combinations and concentrations for standard environmental analyses.In multi-element solutions, the standard deviation of the respective element concentration is a maximum of 5% of the specified value. Properties: Quality control standards Surface water analysis (Art.No. 2642) Sewage sludge analysis (Art.No. 2643) Multi-Element ICP Standard Solution CR-97 ROTI ® Star 23 elements in 5 % HNO 3 , 10 mg/l
Product Detail
The standard solution is certified and can be traced to NIST standard reference materials. The solution is produced according to ISO 17034 in an accredited environment, tested in a laboratory accredited to ISO/IEC 17025 and supplied with a detailed, batch-specific certificate of analysis. If you need reference standards with special parameters (concentration, matrix, container size etc.) we are offering you our ROTI ® Star multi-element standard solutions as custom-made solutions which are manufactured with your special requirement. Multi Element Standards for ICP-OES (Inductively Coupled Plasma – Optical Emission Spectrometry) All solutions are certified and can be traced to NIST standard reference solutions. Solutions are produced according to ISO 17034 in an accredited environment. The solutions are tested in a laboratory accredited to ISO/IEC 17025 and supplied with a detailed, batch-specific certificate of analysis. A series of mixtures of different element combinations and concentrations for standard environmental analyses.In multi-element solutions, the standard deviation of the respective element concentration is a maximum of 5% of the specified value. Properties: Quality control standards Surface water analysis (Art.No. 2642) Sewage sludge analysis (Art.No. 2643) Multi-Element ICP Standard Solution CR-49 ROTI ® Star 12 elements in 2 % HNO 3 , 100 mg/l
Product Detail
The standard solution is certified and can be traced to NIST standard reference materials. The solution is produced according to ISO 17034 in an accredited environment, tested in a laboratory accredited to ISO/IEC 17025 and supplied with a detailed, batch-specific certificate of analysis. If you need reference standards with special parameters (concentration, matrix, container size etc.) we are offering you our ROTI ® Star multi-element standard solutions as custom-made solutions which are manufactured with your special requirement. Multi Element Standards for ICP-OES (Inductively Coupled Plasma – Optical Emission Spectrometry) All solutions are certified and can be traced to NIST standard reference solutions. Solutions are produced according to ISO 17034 in an accredited environment. The solutions are tested in a laboratory accredited to ISO/IEC 17025 and supplied with a detailed, batch-specific certificate of analysis. A series of mixtures of different element combinations and concentrations for standard environmental analyses.In multi-element solutions, the standard deviation of the respective element concentration is a maximum of 5% of the specified value. Properties: Quality control standards Surface water analysis (Art.No. 2642) Sewage sludge analysis (Art.No. 2643) Multi-Element ICP Standard Solution CR-99 ROTI ® Star 17 elements in 5 % HNO 3 , 1 000 mg/l
Product Detail
The standard solution is certified and can be traced to NIST standard reference materials. The solution is produced according to ISO 17034 in an accredited environment, tested in a laboratory accredited to ISO/IEC 17025 and supplied with a detailed, batch-specific certificate of analysis. If you need reference standards with special parameters (concentration, matrix, container size etc.) we are offering you our ROTI ® Star multi-element standard solutions as custom-made solutions which are manufactured with your special requirement. Multi Element Standards for ICP-OES (Inductively Coupled Plasma – Optical Emission Spectrometry) All solutions are certified and can be traced to NIST standard reference solutions. Solutions are produced according to ISO 17034 in an accredited environment. The solutions are tested in a laboratory accredited to ISO/IEC 17025 and supplied with a detailed, batch-specific certificate of analysis. A series of mixtures of different element combinations and concentrations for standard environmental analyses.In multi-element solutions, the standard deviation of the respective element concentration is a maximum of 5% of the specified value. Properties: Quality control standards Surface water analysis (Art.No. 2642) Sewage sludge analysis (Art.No. 2643) Multi-Element ICP Standard Solution CR-34 ROTI ® Star 29 elements in 5 % HNO 3 , 100 mg/l
Product Detail
The standard solution is certified and can be traced to NIST standard reference materials. The solution is produced according to ISO 17034 in an accredited environment, tested in a laboratory accredited to ISO/IEC 17025 and supplied with a detailed, batch-specific certificate of analysis. If you need reference standards with special parameters (concentration, matrix, container size etc.) we are offering you our ROTI ® Star multi-element standard solutions as custom-made solutions which are manufactured with your special requirement. Multi Element Standards for ICP-OES (Inductively Coupled Plasma – Optical Emission Spectrometry) All solutions are certified and can be traced to NIST standard reference solutions. Solutions are produced according to ISO 17034 in an accredited environment. The solutions are tested in a laboratory accredited to ISO/IEC 17025 and supplied with a detailed, batch-specific certificate of analysis. A series of mixtures of different element combinations and concentrations for standard environmental analyses.In multi-element solutions, the standard deviation of the respective element concentration is a maximum of 5% of the specified value. Properties: Quality control standards Surface water analysis (Art.No. 2642) Sewage sludge analysis (Art.No. 2643) Multi-Element ICP Standard Solution CR-28 ROTI ® Star 20 elements in 5 % HNO 3 , 200 mg/l
Product Detail
The standard solution is certified and can be traced to NIST standard reference materials. The solution is produced according to ISO 17034 in an accredited environment, tested in a laboratory accredited to ISO/IEC 17025 and supplied with a detailed, batch-specific certificate of analysis. If you need reference standards with special parameters (concentration, matrix, container size etc.) we are offering you our ROTI ® Star multi-element standard solutions as custom-made solutions which are manufactured with your special requirement. Multi Element Standards for ICP-OES (Inductively Coupled Plasma – Optical Emission Spectrometry) All solutions are certified and can be traced to NIST standard reference solutions. Solutions are produced according to ISO 17034 in an accredited environment. The solutions are tested in a laboratory accredited to ISO/IEC 17025 and supplied with a detailed, batch-specific certificate of analysis. A series of mixtures of different element combinations and concentrations for standard environmental analyses.In multi-element solutions, the standard deviation of the respective element concentration is a maximum of 5% of the specified value. Properties: Quality control standards Surface water analysis (Art.No. 2642) Sewage sludge analysis (Art.No. 2643) Multi-Element ICP Standard Solution XI ROTI ® Star 7 elements in 6 % HNO 3 , concentration in mg/l
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© 2026 Copyright. All Rights Reserved.
