Inorganic Ventures' 1000 ppm Oxalate for IC is a certified reference material set in a water matrix for stability. This oxalate standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . Size: …

Oxidation-Reduction Potential (ORP) Standard, +200 mV vs. Ag/AgCl (4M KCl sat. with AgCl filling solution)

The LabChem ORP standard is non-flammable in nature and is used in laboratory and manufacturing factories. Application: For Laboratory and Manufacturing Use Only

Oxidation-Reduction Potential (ORP) Standard, +600 mV vs. Ag/AgCl (4M KCl sat. with AgCl filling solution)

Inorganic Ventures' 1000 ppm Phosphate for IC is a certified reference material set in a water matrix for stability. This phosphate standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . Size: …

Matrix: H2O Min: >= 995 Max: =< 1005 ppm Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

The LabChem 475 mV ORP standard is non-flammable in nature and is mainly used in laboratory and manufacturing factories. Application: For Laboratory and Manufacturing Use Only

The LabChem ORP standard is non-flammable in nature and is mainly used in laboratory and manufacturing factories. Application: For Laboratory and Manufacturing Use Only

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

Concentration (as oxalate) 1,000 +/- 10 ug/mL Matrix: sodium oxalate, water