Précis Certified Standards for ICP Spectroscopy
from HORIBA Scientific

The new Pr écis line of certified standards is dedicated to ICP OES and AAS. These inorganic ICP AES standards feature extended expiration dates and are a reasonably priced alternative to others available today. Specific multi-element standards for ICP analysis are available which correspond... [See More]

  • Applications: Spectroscopy
  • Form & Features: Liquids
1,2-Dichlorotetrafluoroethane (CFC-114)
from Restek

Conc. In Solvent and Volume: 2,000 μg/mL in P &T methanol, 1 mL/ampul [See More]

  • Applications: Environmental
  • Form & Features: Liquids
1,3,5-trinitrobenzene Standard -- EPA Method 8270B
from Chem Service, Inc.

Chem Service, Inc. produces high purity chemicals for use as reference materials and for other laboratory purposes. More than 95% of their Standards Grade materials have a certified purity of 98.0% or greater and do not require purity corrections when preparing solutions for use with EPA, ASTM, UST... [See More]

  • Applications: Monitoring for Organic Pollutants
  • Form & Features: Liquids (optional feature); Powders (optional feature); Organic / Polymer; Solids or Solutions
Conductivity Solution -- HI 70030P
from Hanna Instruments, Inc.

Calibration medium [See More]

  • Applications: Conductivity instrument calibration
  • Form & Features: Liquids
DO-SOLUTION
from OAKTON Instruments

Ensure accurate readings by using Oakton solutions with your DO meter. Zero oxygen solution lets you calibrate for accurate low-end readings. Replacement electrolyte should be used whenever you replace the membrane or membrane cap.WD-35640-70 Replacement electrolyte powder, 58.5 g. Mix your own... [See More]

  • Applications: Zero Oxygen Solution for Calibration