Hi, I am Farzana Islam Rupa, Owner of Rasayonik.com.

I got my undergrad & graduate degree from Jahangirnagar University on Chemistry. My thesis was on synthesis and characterization of anti fungal compunds.

Chemistry is the only subject that I feel comfortable to share, discusse and learn. I can talk hour after hour about chemistry. Nothing can give me the joy like a new molecule. I just love the natrue of atoms, molecules and compounds.

As many of us dont like chemistry, So there are only few people to talk about it. I have decided to publish my thoughts on online, in my mother language. there are few websites for chemistry in bangla language. Hoping this might help someone.

Fell free to contact me:

Farzana Islam Rupa

Phone: 01917956763

E-mail: [email protected]

Our Editorial Board

Kazi Mamun is a graduate from Mawlana Bhashani Science and Technology University. He just completed his B. Sc (Hons) in Economics securing 3rd position in this class.

সাকিব হাসান ফাহিম, যশোর বিজ্ঞান ও প্রযুক্তি বিশ্ববিদ্যালয় থেকে হিসাববিজ্ঞানে অনার্স শেষ করেছেন। বর্তমানে তিনি একই বিষয়ে মাস্টার্স করছেন।


Ishtiaque Ahmed is a seasoned product reviewer renowned for his expertise in evaluating gadgets and cosmetic products. With a discerning eye and in-depth knowledge, he dissects the latest tech innovations and beauty offerings, providing comprehensive insights to consumers. Armed with a passion for innovation and a commitment to accuracy, Ishtiaque delivers unbiased reviews that empower readers to make informed purchase decisions. His engaging and informative critiques have earned him a dedicated following, solidifying his status as a go-to authority in the realms of both gadgets and cosmetics.