Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / sivasakthi
light passed through tube
| Is This Answer Correct ? | 11 Yes | 50 No |
Post New Answer View All Answers
in sampling of raw material which side is pasted sampled labels
What is diffrence between extractable volume and deliverable volume? Answer pls
What is split ratio in Gc? Splitless? how requirr to select?
Why Ethanol is Used for Standardization of GC Head space?
My question about gas chromatography sulfur chemiluminsecence detector. I test unknown sample gas by GC-SCD (calibrated ) and the result of *H2S is 279 PPM , *but when I test the same sample with the GC-TCD (calibrated ) the value of *H2S is 2500 PPM . I'd like to inform you that both GCs are calibrated and have very good operation conditions with stable parameters . the question is if the sample gas with higher H2S over detection limits of SCD detector (1000 ppm). why the result it 279 ppm Best regards
Is it nessesary all multimedia dissolution require descriminatory?
what is mean by nitrosamine impurities?
We use Potassium Dichromate solution for the calibration of UV-Visible Spectrophotometer in UV region. My question is to calibrate visible region which solution could be used in photometric accuracy
Why we check moisture,ash & AIA in product
for heavy metal test lead used in which form pure form or any other form for preparation of lead standard sol
How we can identify process related and degradation impurity in single method with short period?
how require to interprit the method precision data of hptlc?
Home heating oil or furnace oil what is made from? Can (base oil plus diesel/kerosen) = home heating oil?
I have compare C2H2-air and C2H2-N2O flame AAS on determination calcium. Both use same range of std to plot calibration curve. (2-6ppm) When i measure the sample with phosphate, KCl and LaCl, C2H2-N2O flame give false positive result, around 0.5ppm. When i measure the sample with phosphste, KCl and EDTA. C2H2-N2O flame also give 0.5ppm false positive. But both above mentioned sample would not give false positive when measured by C2H2-air flame. What is the reason?
Which parameter require to do for analytical method equivalency?
