Discover our online tutors (Electrochemistry - Page 2 of 196)

, United Kingdom (face to face & online)

5 (21 reviews)
Ambassador

M.sc.(chem.), hansraj college (du) , iit gate (air25), csir net (air26),8+ years of educating neet, jee ,11th ,12th, ib and all foreign courses chemistry students. connect and feel the difference

Ksh. 1,236/h
1^st lesson free

Dr khobaib (highly experienced teacher)

Dublin, Ireland (online)

5 (20 reviews)
Ambassador

Master from comsats university and have 10 years of teaching experience. passionate to help chemistry students.

Ksh. 4,997/h

Aryaman

5 (31 reviews)
Ambassador

7 years+ experience (5000+ hours taught)@ grade 9s... friendly, inspiring and highly skilled science tutor helping your child excel their grades and reach their full potential!!!

Ksh. 7,666/h
1^st lesson free

Sanjay

4.9 (47 reviews)
Ambassador

Aerospace engineering jgi { iit kanpur (flight laboratory course) }, awarded in 2019 bits pilani drone

Ksh. 960/h
1^st lesson free

Swati

5 (53 reviews)
Ambassador

10+ yrs of teaching experience in chemistry (ncea/gce/gcse /cbse/ honors chemistry(us) /icse/neet/edexcel /caie /aqa). msc chemistry(nit) ,med .qualified many teaching exams hpsc,htet,ctet,ugc net,ap

Ksh. 1,647/h
1^st lesson free

Vysakh

Chennai, India (online)

5 (14 reviews)
Ambassador

Chemistry is tougher for you? no worries! learn from the iit master-graduate to crack exams like jee and neet. all fears will go with excellent lessons in chemistry with 24x7 support.

Ksh. 1,030/h
1^st lesson free

Shubham

New York, United States (online)

5 (18 reviews)
Ambassador

An inventor turned tutor with 12+ years of experience in teaching chemistry, physics, maths & science (6-12 classes) | gate qualified | m.tech mechatronics (gold medallist) | (gcse, ib, edexcel, ocr e

Ksh. 3,405/h

Faridah (professional tutor)

5 (24 reviews)
Ambassador

Ace your accelerated chemistry class in less time with professional tutor (100% passing rate)

Ksh. 13,337/h

Ali

Edinburgh, United Kingdom (face to face & online)

5 (13 reviews)
Ambassador

Mechanical engineer with 5 years professional tutoring experience | chemistry, physics, maths (gcse/nat5 to a-level/adv. higher)

Ksh. 8,518/h

Helena

Toronto, Canada (face to face & online)

5 (13 reviews)
Super tutor

A patient, effective and super friendly chemistry tutor. i will teach you patiently and guide you to mastering every concept. got assignments, test or exam preparations message me now and let's start

Ksh. 2,729/h
1^st lesson free

Chantelle

Edmonton, Canada (face to face & online)

5 (15 reviews)
Ambassador

Ucas interview preparation in chemistry - dr chantelle, king's college london and imperial college graduate

Ksh. 22,146/h

Prashanth

4.8 (14 reviews)
Ambassador

With a master's degree and over 5 years of tutoring experience, i've helped 50+ students excel in their studies, accumulating over 300 hours of dedicated teaching.

Ksh. 4,548/h

Ekagra

Ottawa, Canada (face to face & online)

5 (15 reviews)
Ambassador

Welcome protons!! completed btech from kiit, guiding students towards jee, neet, board exams and many more competitive exams.

Ksh. 960/h
1^st lesson free

Nidhi

5 (13 reviews)
Ambassador

Lost in a world of molecules, dna twists, or chemical chaos? i bring biology and chemistry to life with humor, clever analogies, and real insight; from high school basics to master’s-level complexity

Ksh. 4,093/h

Sahil

Kharar, India (online)

5 (28 reviews)
Super tutor

Highly qualified tutor provides online classes of physics, chemistry and maths for all levels (pseb, cbse, icse, igcse, gcse, ib)

Ksh. 275/h
1^st lesson free

Dhananjay

New Delhi, India (online)

5 (28 reviews)
Super tutor

Iit delhi | iit hyderabad | 6+ years of teaching experience | iit-jee, neet, undergraduate & postgraduate.

Ksh. 1,647/h
1^st lesson free

Israel

Ife, Nigeria (face to face & online)

5 (26 reviews)
Ambassador

The best physics and science related courses tutor that will help you achieve top scores in your exams and great success in your academics. search no further, reach out to me and let's write new stor

Ksh. 472/h

Shikhar

4.9 (22 reviews)
Ambassador

Unlock the secrets of chemistry with expert tutoring – achieve your best results!

Ksh. 2,555/h
1^st lesson free

Ashita

Los Angeles, United States (online)

4.9 (29 reviews)
Super tutor

Hello! i am an engineer. i have done m-tech in electronics and communications and can teach subjects related to that. with this, i can also teach subjects like english, maths and sciences.

Ksh. 1,533/h
1^st lesson free

Ashley

4.9 (17 reviews)
Super tutor

Ph.d in chemistry and a passion for providing personalized experiences for each student. no two students are alike!

Ksh. 2,590/h
1^st lesson free

Zainab

Dearing, United States (online)

4.9 (6 reviews)
Ambassador

Teaches chemistry and biology for all levels. personalized method to meet your individual needs!

Ksh. 4,532/h

Hashir

Sahibzada Ajit Singh Nagar, India (online)

4.9 (25 reviews)
Ambassador

For jee, neet, olympiad, boards igcse, cbse, icse, and others. competitive+ boards one on one tuition would be provided. certified engineer, cracked jee and many more competitive exams.

Ksh. 686/h
1^st lesson free

Kimberlee

Provo, United States (online)

5 (10 reviews)
Ambassador

Phd chemistry graduate who can teach chemistry to any skill level! qualified and friendly.

Ksh. 6,475/h
1^st lesson free

Dana

Vancouver, Canada (face to face & online)

5 (23 reviews)
Super tutor

I am a chemist who enjoys tutoring math and science subjects online!! i graduated in 2019 with a bachelor's degree in chemistry and biochemistry. experienced tutor with over 350 hrs.

Ksh. 4,093/h

Intasar

Dublin, Ireland (online)

5 (7 reviews)
Ambassador

Inspiring and enthusiastic chemistry and maths tutor with 8 years of experience - free first lesson

Ksh. 6,610/h
1^st lesson free

Bhumika

Sojat, India (face to face & online)

5 (11 reviews)
Super tutor

Post graduate in chemistry, gate qualified, 3+ years of experience. i provide 1-on-1 online tutoring sessions to help students strengthen their understanding and build confidence.

Ksh. 481/h
1^st lesson free

Intasar

Dubai, United Arab Emirates (online)

5 (8 reviews)
Ambassador

Uk graduated, inspiring and enthusiastic chemistry and math tutor with 5 years of experience - free first lesson

Ksh. 10,544/h
1^st lesson free

Sheharyar

Brooklyn, United States (face to face & online)

5 (8 reviews)
Ambassador

General chemistry tutoring (stoichiometry, acids–bases, thermodynamics) organic chemistry tutoring — reactions, mechanisms & practice ap chemistry & college chemistry tutoring

Ksh. 2,720/h

Jimoh

Lagos, Nigeria (face to face & online)

5 (34 reviews)
Super tutor

Experienced online chemistry tutor for igcse, a level (aqa, edexcel, ocr), jupeb, waec & jamb | 16+ years success | personalized one-on-one exam coaching

Ksh. 472/h
1^st lesson free

Eji

Enugu, Nigeria (face to face & online)

5 (26 reviews)
Super tutor

Award winning chemistry, biology and biochemistry teacher at all levels a-level, igcse, waec, jamb. i’m a professional teacher with over 10 years teaching experience and also an author

Ksh. 472/h
1^st lesson free

Dr pratyush

Bengaluru, India (face to face & online)

5 (21 reviews)
Ambassador

Advanced concept-based chemistry classes for neet, jee main, and international university students worldwide

Ksh. 1,372/h
1^st lesson free

Dranuradha

Mississauga, Canada (face to face & online)

5 (12 reviews)
Experienced

Experienced phd gold medalist chemistry tutor | guidance for grades 9–12 | online & in-person

Ksh. 3,184/h
1^st lesson free

Dr mary (highly expert full-time tutor)

Glasgow, United Kingdom (online)

5 (100 reviews)
Ambassador

Ph.d in chemical engineering with over 18 years of experience teaching all courses of organic chemistry, chemistry, physical chem, chemical engineering, gcse, ib etc at all levels & years

Ksh. 15,162/h

Nwafor

Toronto, Canada (online)

4.9 (8 reviews)
Ambassador

Math is easy. message this patient tutor helping students improve their grades in math. helping with assignments and tutoring.

Ksh. 4,548/h
1^st lesson free

Samanta

Toronto, Canada (online)

5 (10 reviews)
Ambassador

Science is simply a method of organizing one’s curiosity and such organizations must be designed as per personal needs. lessons ofchemistry and organic chemistry designed to be assimilated effortlessl

Ksh. 3,639/h

Pratyush

Kolkata, India (face to face & online)

4.9 (17 reviews)
Ambassador

Struggling with chemistry? let's simplify it and boost your confidence with expert tutoring. master igcse, ib, gcse, cbse, icse, jee mains,wbjee and other international curriculums with personalized

Ksh. 549/h
1^st lesson free

Sai sankar

Mumbai, India (face to face & online)

5 (16 reviews)
Super tutor

Expert in chemistry (neet + jee + graduation + post graduation + consultant for project works) experience of 5 plus years in professional teaching with methodologies of excellency..

Ksh. 755/h
1^st lesson free

Aco

Rockville, United States (online)

5 (14 reviews)
Super tutor

Phd in organic and analytical chemistry with 4+ years of tutoring and teaching general, organic, analytical, and physical chemistry.

Ksh. 9,712/h

Hemen

Perth, Australia (online)

5 (15 reviews)
Super tutor

Unlock your potential in chemistry with a top-rated tutor with many years of experience and deep understanding of the subjects. excel in your marks and excel interest in the subject. lessons for all l

Ksh. 1,694/h
1^st lesson free

Zulqurnain

Cambridge, United Kingdom (face to face & online)

5 (7 reviews)
Experienced

Certified tutor with extensive tutoring experience in providing personalised and fully tailored lessons in maths, physics, chemistry. based in cambridge with 10 years + tutoring experience helping 300

Ksh. 7,666/h
1^st lesson free

Hiteshi

Melbourne, Australia (online)

5 (31 reviews)
Ambassador

Embark on a bioadventure: elevate your chemistry understanding with personalized tutoring excellence

Ksh. 3,120/h
1^st lesson free

Kavita

Edmonton, Canada (face to face & online)

5 (21 reviews)
Super tutor

Award-winning ta with dual m.s. degrees from umn, usa & nit warangal | chemistry & biology tutor | ap, college, pre- med, drug discovery, neet & jee

Ksh. 1,374/h
1^st lesson free

Jayranjan

5 (10 reviews)
Ambassador

Best tutor/mentor awardee, graduate research scholar and teaching assistant at the university of alberta, ex-faculty for iit-jee, all levels of physics, chemistry and mathematics.

Ksh. 5,003/h

Kelvir

Leicester, United Kingdom (online)

5 (6 reviews)
Super tutor

Chemistry tutoring gcse and a-level by university of cambridge: natural sciences graduate

Ksh. 9,370/h
1^st lesson free

Micaela

Dundee, United Kingdom (online)

5 (5 reviews)
Experienced

I have my national 5, higher, and advanced higher chemistry all to excellent grades. i am also currently studying medicine at the university of dundee. i am a friendly and patient tutor with a love fo

Ksh. 3,407/h
1^st lesson free

Shaveta

Surrey, Canada (face to face & online)

5 (19 reviews)
Super tutor

Chemical and bio engineer taking up physics and chemistry for high school and university level. tailor made sessions suiting your capacity, pace and requirement.

Ksh. 5,458/h

Bharat bhusan

Mangalpur, India (face to face & online)

4.9 (9 reviews)
Super tutor

From periodic table to reaction mechanisms—learn with confidence. # iit-jam qualified chemistry mentor | m.sc. from nitj

Ksh. 343/h
1^st lesson free

Lakhvir

Hounslow, United Kingdom (online)

5 (12 reviews)
Experienced

Qualified a-level & gcse chemistry tutor & examiner (edexcel, ocr & aqa exam boards)

Ksh. 7,666/h
1^st lesson free

Abhishek

Lucknow, India (online)

5 (15 reviews)
Super tutor

Masters in chemistry, pursuing ph.d. i have 8 years+ of experience teaching this subject. offering classes for 9th-12th grade cbse, icse, igcse, ib, cambridge curriculum and foreign

Ksh. 618/h
1^st lesson free

Allison

Chandigarh, India (face to face & online)

5 (12 reviews)
Super tutor

First class bsc biomedical graduate, achieved aaa in biology, physics, and chemistry, current mres in biomed at royal holloway, university of london.

Ksh. 20,263/h

Aakash

5 (9 reviews)
Super tutor

Sodium is a corrosive metal that burns when it touches water. chlorine is a deadly poison that was used in world war 1. together they form a placid compound, that you consume daily. this is chemistry.

Ksh. 1,647/h
1^st lesson free

Ziyaul

Navi Mumbai, India (face to face & online)

5 (42 reviews)
Super tutor

Best way to learn the chemistry subject is to understand the base of it and make it easy for the students, trust me for (organic, inorganic, medicinal, biochemistry and analytical chemistry)

Ksh. 1,373/h
1^st lesson free

Kristina

Guelph, Canada (face to face & online)

5 (13 reviews)
Super tutor

Over half a decade of extensive tutoring experience assisting students with their chemistry studies at gcse, ib, and a-levels. ucl physics graduate and aaa*a at a-level across science and maths.

Ksh. 20,263/h

Nandni

Faridkot, India (online)

5 (12 reviews)
Super tutor

Coaching available for science from std 6th to 10th science and 11 and 12 std chemistry all boards (cbse,ib icseother state boards, neet, jee). special classes available for mcqs practice for jee&neet

Ksh. 686/h
1^st lesson free

Chaman

5 (8 reviews)
Ambassador

Teaches difficult subjects in a very easy & fun way flexible time schedules affordable classes

Ksh. 2,729/h

Umbul

Berkeley, United States (online)

5 (15 reviews)
Super tutor

Experienced in chemistry, honors chemistry, high school chemistry, college chemistry, organic chemistry, inorganic chemistry, and physical chemistry

Ksh. 2,331/h
1^st lesson free

Aimen

Lahore, United States (face to face & online)

5 (15 reviews)
Super tutor

Mphil tutor with 5+ years of experience teaching chemistry, physics & maths for igcse, gcse, o/a levels, ib, ap & mdcat. concept-based, exam-focused online classes tailored to your needs.

Ksh. 1,942/h
1^st lesson free

Yoni

Vancouver, Canada (online)

5 (7 reviews)
Super tutor

Postgraduate student at king's college london and experienced chemistry tutor helping students reach their full potential!

Ksh. 5,111/h
1^st lesson free

Dr mary (highly expert full-time tutor)

5 (125 reviews)
Ambassador

Ph.d. holder in engineering with over 18 years of experience teaching all courses of math, physics, chemistry, calculus, algebra, organic chemistry, ap, ib etc. at all levels & years

Ksh. 7,186/h

Shantanu

Lucknow, India (face to face & online)

5 (16 reviews)
Super tutor

Inspiring and enthusiastic chemistry tutor with 5 years experience-free first lesson for a levels, gcse, ib (hl & sl), 11+, igcse. online specialist student-oriented teaching

Ksh. 1,704/h
1^st lesson free

Dr urooj

5 (13 reviews)
Super tutor

"exp. medical graduate doctor" with 5+ yrs experience, teaching biology & chemistry for ~ib level ap bio and chemistry ~mcat , ucat & bmat &neet/jee preparation #expertise in ap level biology &

Ksh. 2,059/h
1^st lesson free

Visweswara rao

Hyderabad, India (online)

5 (10 reviews)
Super tutor

I am post graduate in chemistry,from andhra university (a+++), visakhapatnam, teaching chemistry for last 30 years at the level of jee mains & advanced / neet. learn chemistry by solving problems.

Ksh. 2,746/h
1^st lesson free

Showket ahmad

Srinagar, India (online)

5 (23 reviews)
Ambassador

If you want to learn electrochemistry from basic to advanced level than you are at right place. i have taught thousands of students across the country and abroad

Ksh. 824/h
1^st lesson free

Nurudeen

Clifton, United Kingdom (face to face & online)

5 (24 reviews)
Super tutor

Graduate of biochemistry (first class honours). i have about 12 years teaching experience in 3 universities and several british high schools. i have excellent ratings in terms of students' satisfactio

Ksh. 5,111/h
1^st lesson free

Wandisa

Brakpan, South Africa (face to face & online)

5 (4 reviews)
Ambassador

From basic science to complex pre-med chemistry, i am a chemical engineer who teaches mathematics in caps and ibe approved. where all of the top performing students collect their strategies and ace th

Ksh. 1,872/h
1^st lesson free

Tanya

Etah, India (online)

5 (12 reviews)
Super tutor

A senior researcher, csir-net ls june'23 air-48 | gate'23 air-1027 (cy). chemistry sessions for cbse, igcse, icse students. let’s dive into chemistry - not with fear but with madam curie’s curiosity

Ksh. 2,059/h
1^st lesson free

Pooja

Meerut, India (online)

5 (11 reviews)
Experienced

I am an enthusiastic chemistry educator dedicated to inspiring young minds by making them understand the subject in the simplest manner possible

Ksh. 1,373/h
1^st lesson free

Jerson

Dundee, United Kingdom (face to face & online)

5 (9 reviews)
Super tutor

Phd in organic chemistry from uni of st andrews up for chemtutorials

Ksh. 5,111/h

Muhammad

Manchester, United Kingdom (online)

5 (8 reviews)
Super tutor

Master the art of chemistry with personalised tutoring for exceptional academic achievement!

Ksh. 2,555/h
1^st lesson free

Rhiannon

Halifax, Canada (online)

5 (10 reviews)
Experienced

Experienced chemistry tutor (8+ years) and chemistry graduate in the nb/ns area!

Ksh. 3,639/h
1^st lesson free

Amir

Clayton, Australia (face to face & online)

5 (9 reviews)
Ambassador

A university lecturer offering chemistry, math, physics, and other subjects online or in person for school, hsc, and university students.

Ksh. 3,571/h

Srija

Kolkata, India (online)

5 (8 reviews)
Super tutor

Experienced and specialised in chemistry teaching students from 20+ countries of cbse, icse, igcse, ib, gcse curriculum chemistry and physics up to grade x and chemistry to xi and xii grades

Ksh. 962/h
1^st lesson free

Raphael

Long Beach, United States (online)

5 (4 reviews)
Super tutor

Learn chemistry with a chemical engineer. i have tutored chemistry and related sciences for 15 years.

Ksh. 2,590/h
1^st lesson free

Huma

San Francisco, United States (online)

5 (3 reviews)
Experienced

Personalized chemistry tutoring for high school, ap, and college students - online learning available

Ksh. 2,590/h

Thompsonny

Toronto, Canada (face to face & online)

5 (20 reviews)
Experienced

Master chemistry and physics: transformative tutoring to ignite your passion and ace your exams!

Ksh. 3,639/h
1^st lesson free

Shubhangi

Pilani, India (online)

4.9 (11 reviews)
Experienced

Online affordable chemistry class for 9th, 10th, 11th, 12th classes or any other personal interviews at your own comfortable platform.

Ksh. 961/h
1^st lesson free

Mustafa

Tāmaki Makaurau, New Zealand (online)

5 (4 reviews)
Super tutor

Biochemistry & natural sciences tutor | ms qualified | a-level, ib, uni support | exams, labs, assignments.

Ksh. 2,775/h
1^st lesson free

Salaudeen

Las Vegas, United States (online)

5 (13 reviews)
Super tutor

Doctor of pharmacy student | tailored chemistry lessons & college prep in bio & organic chemistry

Ksh. 4,532/h
1^st lesson free

Munad

Lucknow, India (face to face & online)

5 (8 reviews)
Super tutor

Having trouble with chemicals? i am here to help you crack igcse and a-level chemistry

Ksh. 1,703/h
1^st lesson free

Dr mohd

5 (27 reviews)
Super tutor

I'm a doctor( consultants) + mentor for neet or any other exams with 6 years of experience teaching chemistry and biology for cbse, icse, up, and other boards, as well as neet aspirants.

Ksh. 2,059/h
1^st lesson free

Tulika

Chandigarh, India (face to face & online)

5 (45 reviews)
Super tutor

A medico currently studying in a medical college. i have cleared neet thrice. i have almost 3.5 years of experience helping students to prepare for gcse (aqa), igcse, ib, ap cbse (up to class 10th),

Ksh. 412/h

Deepak singh

Jaipur, India (online)

5 (21 reviews)
Experienced

Chemistry specialist - having 10 years of experience in teaching inorganic/organic/physical chemistry specialist for iit-jee/neet

Ksh. 1,373/h
1^st lesson free

Ashish

Mawdiangdiang, India (face to face & online)

5 (28 reviews)
Experienced

I was an aspirant for neet. i have done my preparation from kota allen for 3 years. this year i am getting admission. i want to share my learning and way of preparation. i can help you better in biolo

Ksh. 1,373/h
1^st lesson free

Mayowa

Lagos, Nigeria (online)

5 (10 reviews)
Experienced

Medical doctor (unilag) capable of tutoring science students in senior secondary school

Ksh. 472/h
1^st lesson free

Dr mary (highly professional full-time tutor)

Dublin, Ireland (online)

5 (101 reviews)
Ambassador

Ph.d. in chemical engineering with over 18 years of successful experience teaching all courses of chemistry, chemical engineering, organic chemistry, physical chemistry, inorganic chem, ib, leaving ce

Ksh. 9,553/h

Dr mary (professional expert tutor)

Plattsburgh, United States (online)

5 (97 reviews)
Ambassador

Ph.d. holder in engineering with over 16 years of experience teaching all courses of physics, math, mechanics, chemistry, organic chemistry, ap, ib (hl& sl) etc. at all levels & years;flexible pricing

Ksh. 11,007/h

Juhee

San Ramon, United States (online)

5 (6 reviews)
Super tutor

Recent graduate from harvard in biomedical sciences and engineering. happy to tutor in biology, chemistry, physics, and math! teaching experience for undergrads, middle schoolers, and high schoolers.

Ksh. 7,769/h

Taeyoon

Midnapore, India (face to face & online)

5 (5 reviews)
Super tutor

Phd imperial student | featured in bbc| i helped many students jump grades and improve from d to a! i can teach various exam boards from ks3 to a levels. latest success: (concealed information)

Ksh. 11,073/h

Disha

5 (18 reviews)
Experienced

Hello! excel all your subjects and boost your knowledge here ! come and give me a chance

Ksh. 480/h
1^st lesson free

Bharti

Gurugram, India (face to face & online)

5 (12 reviews)
Experienced

Chemistry tutor best way to learn and easy learning , bright future academy

Ksh. 824/h
1^st lesson free

Ramandeep

Mill Park, Australia (face to face & online)

5 (7 reviews)
Experienced

I am a master's graduate in chemistry. more than three years of experience in providing lessons for organic chemistry, electrochemistry, and inorganic chemistry for high school and university students

Ksh. 3,120/h
1^st lesson free

Derek

San Bernardino, United States (face to face & online)

5 (4 reviews)
Super tutor

Experienced chemistry tutor | general, organic, physical, and analytical chemistry | master’s in electrical engineering, bachelor’s in physics | full spectrum science & math instruction

Ksh. 3,885/h
1^st lesson free

Faruq

Lekki, Nigeria (face to face & online)

5 (4 reviews)
Experienced

“struggling with chemistry? let’s fix that together! | fun, friendly & clear lessons to help you understand reactions, equations, and everything in between”

Ksh. 472/h
1^st lesson free

Neha

Dipka, India (online)

5 (30 reviews)
Experienced

Pgt-chemistry. can teach science in all school levels. personal and easy methodology.

Ksh. 961/h
1^st lesson free

Sneh

Kelowna, Canada (face to face & online)

5 (11 reviews)
Experienced

Conservatory post-graduate, teaches physical, inorganic, and organic chemistry for different levels. personalized methodology to meet individual needs.

Ksh. 2,001/h
1^st lesson free

Arjun

West, India (online)

5 (37 reviews)
Super tutor

Neet,jee , 11th and 12th well experienced and expert faculty brings a new way of learning chemistry for engineering medical and 11th and 12th

Ksh. 1,236/h
1^st lesson free

Chandan

New Delhi, India (face to face & online)

5 (12 reviews)
Experienced

Learn & understand chemistry in an easiest & practical way. just take demo and decide

Ksh. 961/h
1^st lesson free

Nabeel

Wah, (online)

5 (6 reviews)
Super tutor

Personalized lessons in chemistry, electrochemistry, biochemistry, organic chemistry, and scientific problem solving

Ksh. 233/h

Saif