how will you do the prep for unstable componds?

2029

---

pharma industries oriented

2249

---

Comosition of bell metal

1787

---

composition of brass

1882

---

composition of german silver

2337

---

composition of stainless steel

1828

---

composition of gun metal

2104

---

Why we use DPPH in ESR and DPH in fluorescence spectroscopy?

2588

---

What is the difference between purge septum flow and column flow in gas chromatography?

2587

---

how much mass should be there in volumetric flask while in preparation of sample for assay? 

2582

---

Tell me about analytical method validation in QC

6181

---

what is procedure of actual procedure for registration of drug?

2012

---

What is column in chromatography?

2240

---

What is difference between LVT and RVT Viscometer?

7103

---

what is definition of validation? which components are followed give detail?

2376

---