Standards, P

Compare Tool

Select up to 3 products

All Products

Standards, P

1 - 32 of 426
Sort
View
Show
  • 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…

  • 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).

  • 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 …

  • Phosphorus H2O 10000ppm 100mL

    SPEX CertiPrep

  • Potassm 5% HNO3 10000ppm 100mL

    SPEX CertiPrep

  • 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.

  • Poli Aromatic Hydrocarb 1mL

    SPEX CertiPrep

  • 2-Propanol Standard

    MilliporeSigma

    Synonyms: Isopropyl alcohol, Isopropanol, iso-Propanol, iPrOH HS Code: 3822 00 00

  • Potassium Acid Phthalate Primary Standard (ACS)

    GFS Chemicals

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

  • pH 2 Standard

    Inorganic Ventures

    Inorganic Ventures' pH 2 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

    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: …

  • PA Tuning Solution Set

    Agilent Technologies

    Includes 20 ppm each of Zn, Be, CD, As, 10 ppm each of Ni, Pb, Mg, 5 ppm each of Tl, NA, Al, U, Cu, Th, Ba, Co, Sr, V, Cr, Mn, Li, Sc, In, Lu, Bi, 2.5 ppm each of Y, Yb in 2 to 2.5% HNO3.

  • Phosphorus AA Standard

    Ricca Chemical

  • pH Standard 7.0

    Amresco

    Grade: Biotechnology

  • Pentachloronitrobenzene 1mL

    SPEX CertiPrep

  • pH 8 Standard

    Inorganic Ventures

    Inorganic Ventures' pH 8 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 Matrix: …

  • Phosphate, 1,000 ppm, Ion Chromatography Standard Solution

    GFS Chemicals

    Concentration (as PO4) 1,000 +/- 10 ug/ml Matrix: KH2PO4, water

  • 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 …

  • 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…

  • 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 . …

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

    Labchem

  • Potassium AA, 1000 ppm in HCl

    Ricca Chemical

  • Phosphorus Standard Dissolved In Oil C(P In Standard Oil) = 1g/kg Certipur®

    MilliporeSigma

    Solubility: (20°C) insoluble Flash Point: 63°C Density: 0.86 g/cm3 (20°C)

  • Phenol Standard, 1000ppm

    Exaxol

    APHA, 1000ppm (1ml=1mg)

  • Potassium Dichromate, UV Absorbance/Linearity, 20 mg/L Reference Solution

    GFS Chemicals

    In 0.001 N perchloric acid. For testing the absorbance scale and linearity of UV Spectrophotometers.

  • 1000 ppm Potassium for IC

    Inorganic Ventures

    Inorganic Ventures' 1000 ppm Potassium for IC 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 . …

  • SUPELCO Polystyrene standards, Low molecular weight, analytical standard, pkg of…

    MilliporeSigma

    General description: Molecular weight values are established by size exclusion chromatography, and are nominal values. Actual average molecular weight is within +/- 15% of this value. Certificate of analysis included.

  • 1000 ppm Phosphorus for AA

    Inorganic Ventures

    Inorganic Ventures' 1000 ppm Phosphorus for AA 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 . Size:…

  • CertiPUR® Potassium Iodate Volumetric Standard

    MilliporeSigma

    Secondary reference material for iodometry, traceable to NIST SRM Certipur® volumetric standards for reliable results in titration Proper titer determination is an important prerequisite for accurate and comparable analysis in the titration laboratory. Influential factors such as…

Compare Tool

Select up to 3 products

Please Log In

Don't have an Account? Create one now.