Linkon Bhattacharjee

5 Questions 4 Answers 0 Followers

Questions related from Linkon Bhattacharjee

Is there alternate for autoclaving in persulfate digestion method for determining phosphorus and nitrogen?

In acid persulfate digestion method for measuring phosphorus and nitrogen concentration, digestion process needs to be done by autoclave. Is there other alternate of autoclave to digest the sample?

23 January 2023 4,723 4 View

Can I use the method of HACH UV spectrophotometer in another brand UV spectrophotometer?

Dear All, I have reagents from HACH brand for measuring phosphorus and nitrogen concentration in water. However, the UV spectrophotometer is broken. HACH has methods for measuring P and N...

22 January 2023 8,161 1 View

Does emission wavelength affect detection of plastic fragments in fluroscence microscope?

Literature shows that for detecting plastic fragments the excitation wavelength: 450-490nm and emission wavelength : 515-565 nm. I am using Olympus BX60 fluorescence microscope where properties...

11 March 2022 2,280 2 View

What are methods to find out that contaminants are degrading and not absorbed on nanoparticle surface?

Hello, I am working on degradation of 1,4-dioxane from water using nanoparticles under visible light. From the results I found that 1,4-dioxane (C0= 10 mg/L) is removed. But I couldn't identify...

06 February 2020 8,094 3 View

Microplastic detection in fluorescence microscope

It was expected that plastic (LDPE) fragments will be green in fluorescence microscope but there are other materials like grass (attached image) also look green. Literature shows that for...

01 January 1970 1,740 0 View