Answer / sanjay

MAjor difference in Purity and Particle size of Silica in
TLC and HPLC

Answer / durga malleswar

the difference in tlc the stationary phase is polar funtioned silica and in hplc we use stationary phase with non polar functioned silica only the difference is the functional groups of the silica changed

Answer / vijaya kumar thota

Tlc is called thin layer chromatography. The simple technique works on the principle of adsorption, where as HPLC is a sophisticated technique works on partition principle.

Answer / mabood alam

thin layer cromatigrophy and high coloum cromatigrophy used
in cilka

wt is rsd in and explain

4 Answers   Cadila, Reddy Labs,

---

How to determine water content of thioanisole? which interfere by KF titration?

1 Answers  

---

what is the differance between Analytical and semi micro balance?

2 Answers  

---

How to Calibrate NMR instrument ?

1 Answers   Reddy Labs,

---

what is the difference between BDS and ODS Columens and both are same or not

2 Answers   Intas, IPQA, Micro Labs, Vasava Engineering Private Limited,

---

why you are using benzoic acid for water content determination in TEA

2 Answers  

---

what is kf principal

5 Answers   Dr Reddys, Indian Immunologicals,

---

how to decide for one product require water content or LOD?

0 Answers  

---

inhouse product is in capsule form in combination and RLD is in tablet form then can we proceed for multimedia CDP? in inhouse capsule product disso is paddle with sinker in release media is there then RLD product in tablet form then with same as paddle with sinker we can proceed n.a.?

0 Answers  

---

What is related substance by HPLC impurity limits as per USP?

0 Answers  

---

What is the column performance and column efficiency?

2 Answers   Reddy Labs,

---

what is %labelled amount in content uniformity of dosage unit and its calculation?

0 Answers   Zydus Cadila,

---