How to calculate LOD & LOQ in HPLC Validation Method

14 Answers   Dr Reddys, GSK GlaxoSmithKline, Reddy Labs, Reliance, UIS,

---

What is the Calcultion of S/N Ratio.

2 Answers  

---

In the isomers,enantiomers give the only physical properties present such that no chemical properties present.

0 Answers   Laurus,

---

Why we have to take 42gm of sodium hydroxide instead of 40gm for preparation of 1M Sodium hydroxide as per Pharmacopia? Whether it means the formula for calculating molarity was wrong? 

5 Answers   Claris Otsuka, Ranbaxy,

---

How we develop a method by HPLC for unknown compound,if we got three peaks with same response then how we can find out which one is our desired compound's peak without taking help of LC MS.

4 Answers   Apotex, Kemwell,

---

why equlirium conatant of water have 14 value

1 Answers   GVK Biosciences,

---

What is the principle of Thermal conductivity detector and FID?

0 Answers   Cipla,

---

which batch require to use for analytical method validation?

0 Answers  

---

what is the peak purity concept?

5 Answers   Graviti Pharmaceuticals, Vimta Labs,

---

What is the pH of water?

1 Answers   Zydus Cadila,

---

are there in uv lamb that is chractrestic for wavelenghth 205 nm ?????

1 Answers   Beni Suef University, Graviti Pharmaceuticals, Sri Krishna Pharmaceuticals,

---

What is the difference between low pressure gredient and high pressure gredient in hplc instrument?

4 Answers  

---