Paragon Scientific

Specifically manufactured for the verification of analytical instruments used to determine acid number by potentiometric titration.

Specifically manufactured for the verification of analytical instruments used to determine acid number by potentiometric titration.

Specifically manufactured for the verification of analytical instruments used to determine acid number by potentiometric titration.

Specifically manufactured for the verification of analytical instruments used to determine acid number by potentiometric titration.

Specifically manufactured for the verification of analytical instruments used to determine acid number by potentiometric titration.

Specifically manufactured for the verification of analytical instruments used to determine acid number by potentiometric titration.

Specifically manufactured for the verification of analytical instruments used to determine acid number by potentiometric titration.

Specifically manufactured for the verification of analytical instruments used to determine acid number by potentiometric titration.

Specifically manufactured for the verification of analytical instruments used to determine acid number by potentiometric titration.

Specifically manufactured for the verification of analytical instruments used to determine base number by potentiometric titration.

Specifically manufactured for the verification of analytical instruments used to determine base number by potentiometric titration.

Specifically manufactured for the verification of analytical instruments used to determine base number by potentiometric titration.

Specifically manufactured for the verification of analytical instruments used to determine base number by potentiometric titration.

Specifically manufactured for the verification of analytical instruments used to determine base number by potentiometric titration.

Specifically manufactured for the verification of analytical instruments used to determine base number by potentiometric titration.

Specifically manufactured for the verification of analytical instruments used to determine base number by potentiometric titration.

Specifically manufactured for the verification of analytical instruments used to determine base number by potentiometric titration.

Pure water density standard is designed for the verification of instruments used to measure density.

Certified viscosity standard, commonly used as a reference standard for pipeline viscosity specifications. Nominal value is 350 cSt at 10°C.

Certified viscosity and density reference standard with additional certified density readings. This standard comes with 11 certified readings.