why we are using polystyrene film for calibration of I.R
spectroscopy?
- 12 Answers
- 61067 Views
- Abbott, Andhra Organics, Intas, Kemwel, Reddy Labs, RRR, Veritas, Zydus Cadila, I also Faced
- E-Mail Answers
Answer Posted / k ramesh naidu
polystyrene film having the all functional groups in the entire range of IR region. Because it consists of all carbon linkages related to all kind of groups.
| Is This Answer Correct ? | 16 Yes | 6 No |
Post New Answer View All Answers
What is the principle of HPLC, GC, LCMS, GCMS,LC QQQ, GC QQQ, LC Q TOF and GC Q TOF. What are the applications and Specificity?
Why we check moisture,ash & AIA in product
Why we used in n-butyl acetate water content terminology while in ethyl acetate we used moisture content terminology?
WHAT IS THE CRITERIA FOR SELECTION OF TIME OF DISSOLUTION AND THE MEDIUM OF DISSOLUTION?
Which is the highly polar and highly non polar column in HPLC?
what is mean by 40 in the dissolution basket mesh size?
what is %labelled amount in content uniformity of dosage unit and its calculation?
What is the requirement for brazil in the analytical method vslidation comparr to ich?
How require to perform linearity as per ANVISA? What are the acceptance criteria?
Why a1% value is used for some product ? What is the criteria for selection a1% value ?
why we are using hexane in calibration of number of drop per mL
what is diffrence between specificity and selecivity?
In which situation we require to prepare the standard solution from sample in Related substance method?
Home heating oil or furnace oil what is made from? Can (base oil plus diesel/kerosen) = home heating oil?
please explain about aluminium hydroxide assay
