Standards, P

Compare Tool

Select up to 3 products

All Products

Standards, P

1 - 32 of 427
Sort
View
Show
  • Potassm 5% HNO3 10000ppm 100mL

    SPEX CertiPrep

  • 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 …

  • Phenyl acetate 1mL

    SPEX CertiPrep

  • pH Standard Kit

    Amresco

    Grade: Biotechnology

  • Potassium ICP Standard Traceable To SRM From NIST KNO3 In HNO3 2-3% 10000 mg/L K…

    MilliporeSigma

    UN No.: 3264 pH: (H2O, 20°C) Density: 1.031 g/cm3 (20°C) Ignition Point: (H2O, 20°C)

  • 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…

  • Poli Aromatic Hydrocarb 1mL

    SPEX CertiPrep

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

    MilliporeSigma

    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

  • Potassium Hydrogen Phthalate

    MilliporeSigma

    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: …

  • Potassium Acid Phthalate Primary Standard (ACS)

    GFS Chemicals

    Acidimetric standard. For the standardization of basic standard solutions and titrants

  • Potassium AA, 1000 ppm in HNO3

    Ricca Chemical

  • SPEX CertiPrep PCB 153

    SPEX CertiPrep

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

  • 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…

  • 10,000 ppm Platinum for ICP

    Inorganic Ventures

    Inorganic Ventures' 10,000 ppm Platinum for ICP is a certified reference material set in a hydrochloric acid matrix for stability. This platinum standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

  • pH Standard 7.0

    Amresco

    Grade: Biotechnology

  • PP-DDD 1mL

    SPEX CertiPrep

  • Phosphorus H2O 10000ppm 100mL

    SPEX CertiPrep

  • Phosphate IC Std, 1000 ppm P

    Ricca Chemical

  • pH 11 Standard

    Inorganic Ventures

    Inorganic Ventures' pH 11 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 …

  • Potassium Hydrogen Phthalate

    MilliporeSigma

    Hill Formula C8H5KO4 HS Code 2917 39 95 EC number 212-889-4 Molar mass 204.22 g/mol CAS number 877-24-7

  • 1000µg/mL Potassium in 1% HNO3

    High Purity Standards

    1000 µg/mL Potassium in 1% HNO3 This standard is traceable to NIST SRM 3141 and certified ISO Guide 34 and 17025. 18 Month Expiry Date

  • Phthalic acid 1000ppm 1mL

    SPEX CertiPrep

  • 1000ppm Phosphate IC Std 500mL

    SPEX CertiPrep

  • pH 1.68 Standard

    Inorganic Ventures

    Inorganic Ventures' pH 1.68 Standard is a 250 mL 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: 250 mL …

  • pH 12.47 Standards

    Inorganic Ventures

    Inorganic Ventures' pH 12.47 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 . Matrix: Water (H2O)

  • 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

  • 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 . …

  • 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).

  • 10,000 ppm Phosphorus for ICP

    Inorganic Ventures

    Inorganic Ventures' 10,000 ppm Phosphorus for ICP is a certified reference material set in a water matrix for stability. This phosphorus standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

  • pH 5 Standard

    Inorganic Ventures

    Inorganic Ventures' pH 5 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 …

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

    Labchem

  • CertiPUR® Potassium Dichromate Volumetric Standard

    MilliporeSigma

    Potassium dichromate volumetric standard, secondary reference material for redox titration, traceable to NIST SRM Certipur® Reag. USP. Potassium dichromate CAS No. 7778-50-9, EC Number 231-906-6. Potassium dichromate MSDS or SDS here.

Compare Tool

Select up to 3 products

Please Log In

Don't have an Account? Create one now.