Sasho Stojkovikj

7 Questions 23 Answers 0 Followers

Questions related from Sasho Stojkovikj

Ascorbyl palmitate UV-Vis spectrum in any solvent?

I am looking for UV-Vis spectrum of ascorbyl palmitate recorded in any medium in which this substance is soluble.

05 March 2023 5,449 1 View

Potentiostat SP-200 floating vs grounded mode in the channel?

Dear researchers, Can you please provide me information which mode is the best to be selected when using potentiostat Biologic SP 200: floating or grounded mode? We are using three electrode...

17 October 2018 4,311 1 View

Can someone provide me an information about that how are the layers ordered in thermal paper (paper for printing bills, tickets, bank slips...)?

Thermal paper presents a paper which is one-side coated with several separated thin solid layers of leuco dyes, developers, sensitizers and stabilizers. I am interested about that how (in which...

23 September 2017 9,731 0 View

Can someone recommend me some kind of a comprehensive review about hydrogen peroxide sensors?

Especially electrochemical (amperometric, potentiometric...) sensors.

19 January 2016 5,772 4 View

How to obtain electrochemical sensor response time from chronoamperogram?

The optical response in electrochromism is defined as the time that required to obtain 90 % of the needed coloration. Can I use some kind of analogy? Any experiences?

19 January 2016 7,599 3 View

How to improve the adhesion properties of magnetron sputtered copper on substrates made of floating glass?

Could someone recommend me some literature data where the glass substrates were pre-treated by etching them in alkaline solutions like concentrated KOH(aq) in order to improve the adhesion of a 1...

01 January 1970 7,588 1 View

Can someone recommend me a research where the probability of two fingerprints being the same is calculated?

Sir Francis Galton calculated probability of 1 in 64 billion. Is this number correct or there are some new researches about this topic?

01 January 1970 4,390 3 View