which solvent is highest poler acetonitrile dimethyl formamide methanole tetrahydrofurane buffer solution

8 Answers  

---

about analytical chemistry

0 Answers   Apotex,

---

What is gelatinization?

0 Answers   Nestle,

---

If compound Pka is 5 then which buffer you will select ?

5 Answers   Avra, GVK,

---

what is the general mechanism of high performance liqiud chromatography?

7 Answers   Ajanta Pharma, Amneal Pharmaceuticals,

---

---

acetic acid is weak acid & perchloric acid is strong acid.but how perchloric acid is soluble in acetic acid

3 Answers   AVT, Hetero,

---

what is the difference between the ordinary loss on drying technique and vacuum oven technique?

1 Answers   Divis Laboratories,

---

In standard weight box used for calibration of analytical balance there are two numbers (Qty) of 20mg, 200mg,2.oGM weights. Why?

2 Answers   Orchid,

---

How to set analytical specification for combination products?

0 Answers  

---

What is the difference between spectro meter and spectro photo meter?

1 Answers   APM, Graviti Pharmaceuticals, Ranbaxy,

---

What is the SOP for SOP

4 Answers   JBCPL,

---

Can you please give a suitable definition and an example for understanding the words purity and potency.

6 Answers   Cipla, Malladi Drugs and Pharmaceuticals, Reddy Labs,

---