how will you do the prep for unstable componds?

2068

---

pharma industries oriented

2295

---

Comosition of bell metal

1842

---

composition of brass

1958

---

composition of german silver

2384

---

composition of stainless steel

1874

---

composition of gun metal

2155

---

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

2646

---

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

2646

---

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

2665

---

Tell me about analytical method validation in QC

6237

---

what is procedure of actual procedure for registration of drug?

2055

---

What is column in chromatography?

2290

---

What is difference between LVT and RVT Viscometer?

7150

---

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

2448

---