Interested to Buy Any Domain ? << Click Here >> for more details...
gc Calibration % RSD failed what is the possible reasons?
- 5 Answers
- 17936 Views
- Divis Laboratories, I also Faced
- E-Mail Answers
Answer Posted / hiren
First is not column proper installations
Secound is not proper work syrring
Thred is injector septa so much punching
| Is This Answer Correct ? | 22 Yes | 0 No |
Post New Answer View All Answers
Why sodium hydroxide used for maintain pH of phosphate buffer
How we choose the mobile phase for method development.?
As per ICH related substances stability trend limit from initial to shelf life
in sampling of raw material which side is pasted sampled labels
What is the difference between Discriminating media and DPDM(Dissolution Profile with Different Media)
Home heating oil or furnace oil what is made from? Can (base oil plus diesel/kerosen) = home heating oil?
from where i get mortar pastle for glass bottle crush? it's required for testing of it?
WHY pKa value is more important than pH value of the mobile phase in HPLC?
how to develop the icp ms method? Application of icp ms?
how can I make the copper get white bye any salt or acit?
what are the standard methods for HPLC?
2. Two grams of Benzoic acid are dissolved in 200 ml of water and extracted with 200 ml of diethyl ether. The distribution coefficient of benzoic acid is 100, and its dissociation constant is 6.5 10-5. Calculate the distribution ratio (D) of benzoic acid at pH 2, 5, and 6. 3. Calculate D at pH 2 to 10 (1 unit apart) in the above problem, and plot D versus pH.
how much mass should be there in volumetric flask while in preparation of sample for assay?
function of detecter in hplc ,gc and spectroscopy? function of carrier gas in gc?
how you confirm the assay method?
