Can we consider in purity angel

1778

---

can we Consider the Purity threshold and Purity angle in place of peak purity for the specificity test for method verification

1791

---

is it necessary to do HPLC calibration at wavelength 315nm if we are doing analysis at this wavelangth

2111

---

I need organic mixture analysis viva questions & answers

6227

---

Which is the highly polar and highly non polar column in HPLC?

2246

---

What is the composition of Barford Reagent?

2068

---

what is the difference between potentiometric titration and karl fischer titration?

3126

---

why is mgcl used in edta titration

1570

---

What is Band broading effect explain

1832

---

Active Ingredients in septilin ??

1646

---

we are performed SOR for a particular product the limit is -6 to -10.We face particular bathes it is not meeting the specification.we performed diffrent instrument diffrent analyst we are getting diffrent diffrent results.solvent is dimethyl sulfoxide what could be the reasion

1811

---

why lactose has less charges when packed in steel containers when compared with packing of lactose in polyamide material?

2250

---

why use of sulfuric acid in roi test in pharmaceutical industry

2438

---

What is the Difference Between 3M KCL and 4M KCL, WHy We are Filling 3M KCL In electrode Instead of 4M KCL

2458

---

In pickling process of titatium with HCL . how to know if the acid is not effective after pickling several batch. is there any test to know it. (not practically)

1620

---