Answer / b.gangatharan,chennai

For the mid-IR region the most common source is silicon carbide element heated to about 1200k which is also called glowbar.For the near-IR require a high temperature source like Tungsten halogen lamp.

regards,
B.Gangatharan,
chennai.

what is the limit of Correlation for IR test compare to the standard and test

3 Answers   Nakoda Chemicals,

---

%lod always grater than %water content for same product??

1 Answers  

---

Why use only methanol,used determinationof moisture content not use other solvents

0 Answers  

---

How to develop the method when we have very low amount of impurity?

2 Answers  

---

what is leading peak in hplc

1 Answers   Cipla,

---

what is the value of pH

11 Answers   Reddy Labs,

---

What is mean by PDR?

0 Answers  

---

what is the disso medium for tropsiun chloride

0 Answers  

---

only one end point is possible for citric acid and we get 2 end points for di acid why?

3 Answers   Reddy Labs,

---

about method developement in hplc

0 Answers  

---

what is the most common FT-IR source used for the MID&Near IR regions?

1 Answers   Dr Reddys, Piramal Enterprises,

---

In the HPLC Calibration done wavelength accuracy done between 200nm-280nm .but not done remaining 300-400nm not done ?

0 Answers  

---