Standard Solutions

1,2,3-Octanetriol Isomer H 0.1 M solution

This certified reference material (CRM) is produced in accordance with ISO 17034 and characterized in accordance with ISO/IEC 17025. This CRM is traceable to SI unit kg and measured against primary material from a National Metrology Institute

Concentration 1,000 +/- 10 ug/ml Matrix: 5% nitric acid NIST Traceable

IC, colorimetric or volumetric standard

Ammonium Formate, CAS 540-69-2, Item 599. Ammonium Formate is an ammonium salt from formic acid with a chemical formula of HCOONH4 or CH5NO2.

Analytical funnels made of autoclavable polypropylene. These funnels have long, narrow bore that works best for liquids.

Analytical funnels made of autoclavable polypropylene. These funnels have long, narrow bore that works best for liquids.

Concentration 1,000 +/- 10 ug/ml Matrix: &lt20% HCl NIST Traceable

Concentration 1,000 +/- 10 ug/ml Matrix: &lt20% HCl NIST Traceable

Concentration 1,000 +/- 10 ug/ml Matrix: 1% nitric acid w/ trace tartaric acid NIST Traceable

Concentration 1,000 +/- 10 ug/ml Matrix: 1% nitric acid w/ trace tartaric acid NIST Traceable

AA, colorimetric or volumetric standard. Concentration 1,000 +/- 10 ug/ml Matrix: &lt 30% HCl NIST Traceable