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Standards, P

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  • Primary Chlorine Standard Kit

    Lovibond

    For easy preparation of a N.I.S.T. traceable chlorine standard Chlorine is the most commonly measured water quality parameter, but there was no easy way to prepare an accurate NIST traceable standard without using Class A glassware and math...until now. This kit solves these issues and can…

  • 10,000µg/mL Phosphorus from NH4H2PO4 in 0.05% HNO3

    High Purity Standards

    10,000 µg/mL Phosphorus from NH4H2PO4 in 0.05% HNO3 This standard is traceable to NIST and certified ISO Guide 34 and 17025. 18 Month Expiry Date

  • pH 6 Standard

    Inorganic Ventures

    Inorganic Ventures' pH 6 Standard is a certified reference material set in a water matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . Size: various …

  • PE ICP-MS Tuning Solution

    Inorganic Ventures

    Inorganic Ventures' PE ICP-MS Tuning Solution 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 . …

  • Potassium AA, 1000 ppm in HCl

    Ricca Chemical

  • Phosphate IC Std, 1000 ppm P

    Ricca Chemical

  • 1000 ppm Potassium for ICP

    Inorganic Ventures

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

  • Potassium Hydrogen Phthalate

    EMD Millipore

    Volumetric standard, secondary reference material for alkalimetry, traceable to NIST Standard Reference Material (SRM) Certipur® Reag. Ph Eur,Reag. USP CAS number: 877-24-7 EC number: 212-889-4 Grade: Reag. Ph Eur,Reag. USP Hill Formula: …

  • IC Perchlorate Standard, in water

    Inorganic Ventures

  • FLUKA Phosphorus Standard for AAS, TraceCERT®, 1000 mg/L P in H2O

    Sigma-Aldrich

    Analysis Note: 1000 mg/L P in water, prepared with high purity H 3 PO 4 and water Trace SELECT ® Ultra. Legal Information: Trace SELECT is a registered trademark of Sigma-Aldrich Co. LLC

  • Phosphate Standard Solution Traceable To SRM From NIST Kh2Po4 In H2O 1000 mg/L…

    EMD Millipore

    Solubility: (20°C) soluble Density: 0.998 g/cm3 (20°C)

  • Orion™ 2095 Phosphate Analyzer Accessories for Orion Online Monitors

    Thermo Scientific Orion

    Broaden your phosphate measurement range with Thermo Scientific™ Orion™ 2095 Phosphate Analyzer Accessories for Orion Online Monitors. These reagents and standards are for use with the Thermo Scientific™ Orion™ 2095 phosphate analyzer. This variety of phosphate reagents and…

  • pH Meter Fluoride Standards

    Thermo Scientific Orion

    All standards are 1 pint (475mL) bottles, unless otherwise noted. 0732J61 Fluoride Standard Bulk Pack – includes 4 x 475 mL each of 1 ppm Fluoride standard premixed with TISAB II (4210F31) and 10 ppm Fluoride standard premixed with TISAB II (0732J60).

  • pH 4 Standard

    Inorganic Ventures

    Inorganic Ventures' pH 4 Standard is a certified reference material set in a water matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . Size: various …

  • pH 12 Standard

    Inorganic Ventures

    Inorganic Ventures' pH 12 Standard is a certified reference material set in a water matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . Size: various …

  • pH 7 Standard

    Inorganic Ventures

    Inorganic Ventures' pH 7 Standard is a certified reference material set in a water matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . Size: various …

  • pH 10 Standard

    Inorganic Ventures

    Inorganic Ventures' pH 10 Standard is a certified reference material set in a water matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . Size: various …

  • Orion Potassium Act. Standard (0.1M KCl) 475 ml

    Thermo Scientific Orion

    Potassium standard for potassium Ion selective electrodes. 0.1 M concentration 475 mL bottle

  • PCB Congener Mix, Method 8082A (19 components)

    Restek

    Conc. in Solvent and Volume: 100 μg/mL each in isooctane, 1 mL/ampul Min Shelf Life on Ship Date: 6 months

  • PHENOL STANDARD, 1000ppm (1mL = 1mg)

    Labchem

  • StandARd® Platinum Cobalt Color Standard (APHA 500)

    Avantor - Macron Fine Chemicals™

    IMO: 8:3264 HTS Number: 3822005090 Specific Gravity: 1L = 1.00 Kg Management of Change: N

  • 0.5% Palladium Modifier

    Inorganic Ventures

    Inorganic Ventures' 0.5% Palladium Modifier is a 125 mL matrix modifier set in a nitric acid matrix for stability. This palladium matrix modifier uses high-purity starting materials and is manufactured in accordance with our stringent Quality Assurance guidelines. This product does not have…

  • SPEX CertiPrep PCB 28

    SPEX CertiPrep

    Matrix: Acetonitrile Volume: 5 mL Units/Pack: 1 Storage Condition: Ambient Shipping Info: Non-Hazardous

  • 1000ppm Phosphate IC Std 500mL

    SPEX CertiPrep

  • Potassim ICP Std 1000ppm 500mL

    SPEX CertiPrep

  • ProCal Turbidity Calibration Standards

    HF Scientific

    ProCal Primary Turbidity Standards are pre-diluted, factory certified, and ready for use with not only the HF scientific turbidimeter product line but with other manufacturer’s instrumentation. The ProCal no formazin formulation utilizes a preservative that enhances stability, yet is safe and…

  • Precious Metals ICP-MS Standard

    Inorganic Ventures

    Inorganic Ventures' Precious Metals ICP-MS Standard is a 125 mL certified reference material set in a hydrochloric acid matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

  • Phenol Standard, 1000ppm

    Exaxol

    APHA, 1000ppm (1ml=1mg)

  • 1-Propanol 1mL

    SPEX CertiPrep

  • pH Standard Kit

    Amresco

    Grade: Biotechnology

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