Pasand nahi .bhut pasand aya sir . Badhiya video h .
@gdpharmatricks96603 күн бұрын
Thanks for appreciate ☺️
@dineshnadisara63834 күн бұрын
If 1 ml of 50 microgram/ml of stock solution is taken and 5 ml folin reagent and 5 ml Na2CO3 is added then what will be the concentration of standard in PPM ?
@dineshnadisara63838 күн бұрын
Is topic par bahut kam video he is liye aapne achchha kiya.Jab standard banate he usme total volume se concentration calculate karte he ya dusre reagent ke bina ?
@gdpharmatricks96608 күн бұрын
Total concentration ko total volume se calculate karte hai
@dineshnadisara63836 күн бұрын
@@gdpharmatricks9660 Thanks .
@SandhyaTrivedi-d2m9 күн бұрын
100 vala bta dejiye
@gdpharmatricks96608 күн бұрын
1. Stock solution (1000 mcg /ml ) 2. Sub stock solution (100mcg/ml)
@deeptitrivedi879512 күн бұрын
Acha smjhaya hai sir , thankyou so much
@gdpharmatricks96608 күн бұрын
Thanks for appreciate
@Mr.bindaascrazy0218 күн бұрын
Bht confusion hai ye method mein😂
@muhammadraza1488Ай бұрын
sir please tell i want to make solution of 1,2 hexanediol with 99.5% purity and 118.18g/mole molecular weight total volume of the bottle is 500 ml and i make 0.2mg/ml 0.4 0.6 0.8 1 how would i make that from that 1,2 hexane diol that is in liquid form
@hemantsahu4710Ай бұрын
Thank you sir❤
@the_unique_secret_star2 ай бұрын
❤❤❤❤
@amitdange70752 ай бұрын
👍👍👍👍
@MehediHasanShuvo-i8k2 ай бұрын
Very good explanation🥰
@nitinprajapati94222 ай бұрын
Thank you Sir 🙏
@AsadAli-qm3wx2 ай бұрын
Very good explanation
@rabiakhan70182 ай бұрын
so confusing.... too long method
@vikashpandey27392 ай бұрын
Truly interesting and easiest way to remember the drugs classification!
@amitdange70752 ай бұрын
❤
@ruhijahan66862 ай бұрын
Make more videos please
@gdpharmatricks96602 ай бұрын
Thanks for appreciation ☺️
@GKKnowledge012 ай бұрын
Very nice video 🎉
@muhammadraza14882 ай бұрын
how to make liquid to liquid dilutions if we had less solute in liquid then how we make dilution for Shrimp toxicity testing
@muhammadraza14882 ай бұрын
how to make liquid dilutions please make vedio on that PPM 1 2 3 4 5 PPM
@gdpharmatricks96602 ай бұрын
Please check my playlist for ppm video
@muhammadraza14882 ай бұрын
@@gdpharmatricks9660 Thank u so much
@nareshbollipo9992 ай бұрын
Sir plz explain with jartest chemical solutions preparation for one video sir
@gdpharmatricks96602 ай бұрын
As soon as possible
@Rajivdixitjioffcial4 ай бұрын
Subscribe channel 😊
@Rajivdixitjioffcial4 ай бұрын
🎉
@vikashpandey27394 ай бұрын
Awesome way of teaching!
@Rajivdixitjioffcial4 ай бұрын
🎉❤
@civil78135 ай бұрын
Hi sir can we do flouride test in UV 1900 spectrophotometer quatitation mode like 0.5,11.5,2,2.5ppm and unknown (sample of water) it shows correct or not
@gdpharmatricks96605 ай бұрын
First you make calibration curve of 5 dilution of standard fluorine than 6th sample (water) Than calculator flouride concentration in sample by using y=mx+c equation
@civil78135 ай бұрын
@@gdpharmatricks9660 correct sir but a i am asking uv 1900 spectrophotometer quatitation mode... It shows absorbance of 5 (prapared dilution 0.5ppm 1pmm 1.5ppm 2ppm 2.5ppm) and then keeping sample (unknown water) it shows absorbance and conce also... Is it correct flouride content in sample or not?
@NCERTCHEMISTRY2456 ай бұрын
👍
@R_ranjan86 ай бұрын
❤❤
@fairyfaiza82346 ай бұрын
Thank you sir for making this concept understandable
@Rajivdixitjioffcial6 ай бұрын
Thanks sir ❤
@Rajivdixitjioffcial6 ай бұрын
❤❤
@sujitmore6757 ай бұрын
Hii
@gdpharmatricks96607 ай бұрын
Yes
@sujitmore6757 ай бұрын
@@gdpharmatricks9660 Demostration with lab solutionssoftware connect kare batao
@civil78135 ай бұрын
Hi sir can we do flouride test in uv 1900 spectrophotometer 0:28 quatitation mode like 0.5,11.5,2,2.5ppm and unknown (sample of water) it shows correct or not@@gdpharmatricks9660
@Pakistani4707 ай бұрын
Great 👌
@maheshrathod92738 ай бұрын
Thank for making the video
@jaipatel88178 ай бұрын
Very good define make ppm sir
@susheelkumar91148 ай бұрын
❤
@shivmadicalstore82488 ай бұрын
Nice
@06anuragbadure738 ай бұрын
Model ?
@rapix_71659 ай бұрын
if you don't know anything than don't do anything such a shitty video 😠😡 full of irratating explaination and having 0 knowledge
@Jonas-ui2nb10 ай бұрын
"promo sm" 💖
@surajsomwanshi082910 ай бұрын
Data for hand written declaration??
@ssmelodiesseriesofficial502610 ай бұрын
Nice Explanation very good❤
@gdpharmatricks966010 ай бұрын
Thanks for liking
@ramjadhav66210 ай бұрын
Very nice 👍
@nitishbabu341511 ай бұрын
❤❤❤❤❤
@gdpharmatricks966011 ай бұрын
Thanks
@mohdabdulaalikhan458511 ай бұрын
Very helpful info. nice work😊
@gdpharmatricks966011 ай бұрын
Thanks a lot 😊
@MsAnita-bx7xq11 ай бұрын
How to calculated absorption in uv spectrophotometer
@gdpharmatricks966011 ай бұрын
You pls join our telegram channel GD pharma tricks