Chemicals Standards R

Chemicals Standards R

Products (36)

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  • 1000 ppm Rhenium for ICP

    Inorganic Ventures

    Inorganic Ventures' 1000 ppm Rhenium for ICP is a certified reference material set in a nitric acid matrix for stability. This rhenium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . To obtain COA and SDS...

  • Residual Solvents, California Set 1

    Residual Solvents, California Set 1, CRM

  • Rare Earth ICP-MS Standard

    Inorganic Ventures

    Inorganic Ventures' Rare Earth ICP-MS Standard is a 125 mL certified reference material set in a nitric acid matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . Size: 125 mL Matrix:...

  • Assurance® Grade Rhenium Single-Element Standard

    AA & ICP Assurance® Grade CRMs are designed for AA and ICP and are available in single and multi-element formulations. 70 elements are available as single-element standards and are available at 1, 000 µg/mL and/or 10, 000 µg/mL. Application: For AA and ICP

  • 100µg/mL RHODIUM HNO3

    Inorganic Ventures

    Inorganic Ventures' 100µg/mL RHODIUM HNO3 . This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . To obtain COA and SDS information, please visit: https://www.inorganicventures.com/coa-sds-search Size:...

  • Rhodium (Rh) Pure Single-Element Standard, 1,000 µg/mL, 10% HCI, 125 mL

    Each PerkinElmer Rhodium (Rh) Pure Grade Atomic Spectroscopy Calibration Standard is supplied with a comprehensive Certificate of Analysis that documents the quality and reliability. Concentration: 1,000 µg/mL Matrix: 10% HCI Volume: 125 mL

  • Rat serum

    Cedarlane
  • SUPELCO Radiello™ Methylene Blue Calibration Standard for H2S (Hydrogen Sulfide), pkg of 100 mL

    General description: The H 2 S calibration standard contains a methylene blue concentrate that, once diluted 1:50 (v/v) with water, provides the same absorbance value of hydrogen sulfide at 665 nm at a concentration of 1.145 μg/mL sulfide ions. This concentration value is the highest absorbance...

  • (-)-Riboflavin-13C4,15N2 (Vitamin B2-13C4,15N2) sol. 100 mug/mL,  1mL ampule, Cerilliant(R)

    Riboflavin is an essential B vitamin for maintaining human health with key roles in energy metabolism as well as a critical component of enzyme cofactors and flavoproteins. Molecular Formula: C1313C4H20N215N2O6 Molecular Weight: 382.32 Linear Structural Formula: C1313C4H20N215N2O6 MDL Number:...

  • Rhodium Standard 10 mg/l

    Solubility (20 °C) soluble Density 1.02 g/cm 3 (20 °C) pH value 1 (H2O, 20 °C)

  • ICP-MS Refractory Elements Standard

    Inorganic Ventures' ICP-MS Refractory Elements Standard is a 125 mL certified reference material set in a nitric acid (tr. hydrofluoric acid) matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year...

  • 1000 ppm Rhodium for ICP

    Inorganic Ventures

    Inorganic Ventures' 1000 ppm Rhodium for ICP is a certified reference material set in a nitric acid matrix for stability. This rhodium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . To obtain COA and SDS...

  • 1000 ppm Ruthenium for ICP

    Inorganic Ventures

    Inorganic Ventures' 1000 ppm Ruthenium for ICP is a certified reference material set in a hydrochloric acid matrix for stability. This ruthenium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . To obtain COA...

  • Rhenium ICP Standard Traceable To SRM From NIST NH4Reo4 In H2O 1000 mg/L Re Certipur®

    pH: 5 (H2O, 20°C) Solubility: (20°C) not applicable Density: 1.000 g/cm3 (20°C) Ignition Point: 5 (H2O, 20°C)

  • (+/-)-threo-Ritalinic acid-D10 hydrochloride sol. 1.0 mg/mL in methanol ,  Cerilliant(R)

    Ritalinic acid is the major urinary metabolite of methylphenidate, which is approved for treatment of ADHD (Attention-Deficit Hyperactivity Disorder) and narcolepsy. This new stable-labeled internal standard is suitable for a wide variety of GC/MS and LC/MS applications from clinical toxicology and...

  • spex® Method 524.2 Revision 4 Mix

    US EPA Method 524.3 is a GC/MS method for the analysis of purgeable VOCs in finished drinking water. Analytes added to Methanol 524.3 Revision 4 are supplied in a 24-component mix.

  • Rufinamide-15N,D2 solution
  • 1000 ppm Rubidium for ICP

    Inorganic Ventures

    Inorganic Ventures' 1000 ppm Rubidium for ICP is a certified reference material set in a nitric acid matrix for stability. This rubidium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . To obtain COA and SDS...

  • Ruthenium (Ru) Pure Single-Element Standard, 1,000 µg/mL, 10% HCI, 125 mL

    Concentration: 1,000 µg/mL Matrix: 10% HCI Volume: 125 mL Features and Benefits Pure Grade Standards for AA and ICP-OES Analyzed by ICP-OES Analyzed by Classical Wet Assay 32 trace impurities analyzed by ICP-MS of the final solution and reported on the certificate Impurities reported at ppm level...

  • Assurance® Grade Ruthenium Single-Element Standard

    AA & ICP Assurance® Grade CRMs are designed for AA and ICP and are available in single and multi-element formulations. 70 elements are available as single-element standards and are available at 1, 000 µg/mL and/or 10, 000 µg/mL. Application: For AA and ICP

  • Remifentanil acid sol. 100 mug/mL in acetonitrile,  Cerilliant(R)

    Remifentanil acid is the major urinary metabolite of remifentanil, a synthetic opioid used to induce or supplement general anesthesia. This new certified reference solution is suitable for a variety of mass spectrometry-based testing applications including clinical toxicology, forensic analysis,...

  • Rufinamide sol. 1.0 mg/mL in acetonitrile: water (9:1),  Cerilliant(R)

    An antiepileptic drug and anticonvulsant, Rufinamide is approved for the treatment of partial seizures associated with Lennox-Gastaut syndrome in adults and children 4 years and older. Rufinamide is marketed as Banzel® in the US and Inovelon® in the EU. Molecular Formula: C10H8F2N4O...

  • Ricca Redox Standard Solution

    The Ricca Chemical redox standard solution is mainly used in the electroplating process on top of any substance and also for electrolysis process.

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