January 2019 Quiz

January 2019 Quiz

Do the Quiz, have fun and win!

You have received our January 2019 newsletterThe Monthly Brief: Chemical Solutions for Laboratories and Process Lines“. If you haven’t just quickly subscribe to it here!

Even if you didn’t – You still can get the answers by following the links in the questions below.

Congratulations to Ms Daorung Roektawee, the winner of the Metrohm December 18 QuizHere are the correct answers from last month: 1) ID Kit (for Mira DS handheld Raman analyzer) 2) Autotitration 3) 2026 Titrolyzer

Metrohm Siam January 2019 Quiz

Here are our 3 questions for the January Quiz:

(Tip: Follow the links in the questions to find the answers 😀  )

First question:

What parameters are important in wastewater measurement according to standardized methods (ISO, DIN, EPA)?

a) Chemical oxygen demand (COD), alkalinity, oxyhalides and heavy metals.

b) Thermal conductivity

c) Potassium chloride


Which electrode is used to detects plant viruses?

a) Platinum wire auxiliary electrode

b) Gold nanoparticles (AuNP) modified carbon based screen-printed electrodes.

c) Screen printed carbon electrode (SPCE) with polypyrrole (Ppy)-SiO2.


Which Metrohm instrument determines the oxidation stability of motor oil?

a) Karl Fischer Titration


c) 892 Professional Rancimat

Got the answers?

Jump to the bottom of this page, click on Quiz and tick the correct responses!

Have fun and win!

October 2018 Quiz

This original and practical Victorinox Swiss Army knife could be yours!

Note: This quiz closes on February 10, 2019, midnight Thailand time!


This quiz has now ended.

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