How to analyze Dissolve Oxygen by Winkler azide modification method titramatic method in Hindi

[@shubhamkkk2896]

Sabhi log English to English batate hai sif aapka video hi aisa mila jismein Hindi to English bataya very very thanks sir for providing me free classes 😊😊

[@bhanu_sangita]

Aap ne bahut easy way se bataya hai , BOD/COD test Procedure par bhi video banaiye please

[@ajmalzor9169]

Well explained

[@sunnydreamers]

Very good explanation 🙏🙏

[@MdMashudHossain]

Nice demonstrations Sir

[@a1gamer760]

Nice explained d.o test

[@sandhyasao3172]

Sir chemical oxygen demand method next video me experiment pls bata dijiye

[@nepalsingh6093]

Very good Sir ji

[@sonotdeori9386]

Sir what is the name of the book that you are using??....Please let us knw

[@vedicclass3124]

बहुत शानदार

[@harishankarghritlahare9489]

Sir aap koun se book use kr rahe ho

[@dhananjaymali348]

Namashkar sir,
Aapke lab ka or sare equipment ka ek details video banaey

[@solutionforlife7792]

nice sir ji 🙏

[@easylearning464]

very nicely explained Ajay dear.

[@Anjalithapa098]

Tq so much sir

[@rajsingh9869]

very well explained sir....

[@tatagarraju]

Sir COD
BOD
ka analyze kaa vedio banayiye

[@VrushaKathe]

Hi sir please tell me bod ke liye sample quantity kitni Leni hain ..

[@mithilsaini4993]

300ml ya 1 lter

[@sandhyasao3172]

Thankyou sir

[@sukhirehal1613]

Sir do chemical preprtion video bnae

[@Karunasoni2016]

Nice sir 😊😊

[@mahadev5574]

Nice 👍 sir

[@khushaboomishra1315]

Thanks sir🙏

[@PANKAJKUMAR-fl7hm]

Sir measurement uncertainty ka bataiye ek baar

[@sagarbhute2541]

Chemical formation kaise krna h sir

[@tatagarraju]

Sir easy method hai too video banayiye DO kaa

[@easylearning464]

th-cam.com/video/lX7Y57-zNKU/w-d-xo.html

[@jindankour3836]

Who is here from mscenv practicals

[@kamallovelykhan5442]

Mai to per day D O test karta hu lab mai

[@yogeshkoli9552]

DO रिडींग कमसे कम, जादा से जादा कितना आना चाहिये,

[@easylearning464]

0-16ppm or mg/liter

[@thokalapudisubramanyam3984]

Calculation

[@sudhakardesai2589]

WHY ARE YOU UING BOD BOTTLE FOR SAMPLE COLLECTION/ ANALYSIS?

[@decentboy...6249]

Sir, can I talk with you by whatsapp???

[@joydeepmukherjee4590]

Thank you sir