| GPR Grade |
- General-purpose reagent for low-grade applications and qualitative testing.
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| Pharma Grade |
- Suitable for a wide variety of pharmaceutical applications.
- Applicable for general analytical work.
- Meets pharmaceutical standards such as Ph.Eur, BP, EP, and USP/NF.
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| AR Grade |
- Designed for general analytical applications.
- Purity meets ACS Standard requirements.
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| RCI Premium Grade |
- High-purity solvents and reagents with low impurity levels.
- Conforms to ACS, BP, Ph.Eur, and EP standards.
- Recommended for laboratory use and special analytical techniques.
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| HPLC Grade |
- Designed for analytical and preparative separation.
- Used as a mobile phase in HPLC or LC techniques, including gel permeation chromatography.
- Compatible with various detector types.
- Suitable for use in the 190–230 nm wavelength range, also known as the Far UV region.
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Gradient Grade:
Super Gradient Grade
Ultra Gradient Grade |
- Suitable for analytical and preparative separation.
- Designed as a mobile phase for gradient techniques.
- Helps reduce baseline drift with low levels of impurities.
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| LC-MS Grade |
- Developed for analytical and preparative separation.
- Suitable for LC-MS analytical techniques.
- Contains low levels of trace metals and is filtered through 0.1 μm filters.
- Provides low fluorescence and high UV transmittance.
- Helps minimize interference with controlled acidity, alkalinity, and particulate levels.
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| ULC-MS Grade |
- Designed for advanced chemical analysis equipment and high-performance analytical requirements.
- Provides clear and reliable results in both positive and negative modes.
- Suitable for ULC-MS analytical techniques.
- Offers high-purity solvent quality with low levels of trace metals.
- Filtered through at least 0.1 μm filters.
- Delivers low fluorescence and high UV transmittance.
- Helps reduce interference through controlled acidity, alkalinity, and particulate levels.
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| Anhydrous Grade |
- Low-moisture solvent for anhydrous applications.
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| UV-IR Grade |
- High-purity solvent for UV-IR spectroscopy with low absorption.
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| GC Analysis Grade |
- High-purity solvents designed to optimize GC applications.
- Helps eliminate major interference peaks within the target analysis range.
- Provides high UV transmittance and is filtered through 0.2 μm filters.
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| Pesticide Grade |
- Designed for pesticide and insecticide residue analysis.
- Suitable for extraction, isolation, and preconcentration techniques.
- Applicable for environmental analysis by capillary GC and GC-MS.
- Recommended for volatile organic analysis in soil, water, and solid waste samples.
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| LVI-GC Grade |
- Suitable for ultimate organic trace analysis.
- Checked for ppb levels of PAHs, furan, PCBs, and pesticides.
- Recommended for hydrocarbon analysis in the C10 to C40 range.
- Applicable for residual organic contaminant analysis.
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| Purge & Trap Grade |
- Suitable for volatile organic residue analysis by GC-MS in water or soil-sediment samples.
- Applicable for methods based on EPA purge and trap techniques.
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| Headspace GC Analysis Grade |
- High-purity solvents developed to optimize Headspace GC applications.
- Suitable as a solvent for residual solvent analysis of ICH Classes 1, 2, and 3 according to Ph.Eur and USP.
- Helps eliminate major interference peaks within the target elution range.
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| GC-MS Grade |
- Suitable for GC-MS analytical techniques with high-purity and application-specific functionality.
- Recommended as a solvent for hydrocarbon analysis in the C10 to C40 range.
- Tested for specific detectors to provide a clear baseline and minimal signal-to-noise ratio within a defined retention time range.
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| Peptide Synthesis Grade |
- Suitable for solid phase peptide synthesis.
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| Superpure Grade |
- Contains low levels of elemental impurities in the part-per-billion range.
- Suitable for instrumental applications such as AAS, ICP-OES, ICP-MS, ion chromatography, and voltammetry.
- Recommended for inorganic trace analysis.
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| Semig Grade |
- High-purity acids and solvents for electronic industrial applications.
- Controlled to provide low levels of metallic impurities.
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| Electropure Grade |
- High-purity acids and solvents for cleaning and etching in electronic industrial applications.
- Designed with low levels of metallic impurities.
- Includes Nitric Acid 65% and Sulfuric Acid 98% low Hg, both suitable for trace metal analysis.
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| Extropure Grade |
- High-purity solvents for electronic industrial applications.
- Controlled for low levels of metallic impurities.
- Free of silicone, DOP, and amide.
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| Electro Extra Grade |
- Sulfuric Acid 89% for the semiconductor industry and other electronic industrial applications.
- Contains low levels of metallic impurities, with a maximum content of 0.5 ppm.
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| VLSI Grade |
- Very high-purity acids and solvents for cleaning and etching wafers in the semiconductor industry.
- Also suitable for other electronic industrial applications.
- Provides very low levels of metallic impurities and can be used for trace metal analysis.
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