how will you do the prep for unstable componds?

2031

---

pharma industries oriented

2252

---

Comosition of bell metal

1788

---

composition of brass

1884

---

composition of german silver

2340

---

composition of stainless steel

1829

---

composition of gun metal

2105

---

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?

2589

---

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

2583

---

Tell me about analytical method validation in QC

6184

---

what is procedure of actual procedure for registration of drug?

2012

---

What is column in chromatography?

2246

---

What is difference between LVT and RVT Viscometer?

7105

---

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

2379

---