Why do we use sodium salicylate for Calibration TLC Cabinet U.V Lamps

3 Answers   Matrix, Spar Labs,

---

What is the difference between Optical rotation and Spcefic optical rotation

2 Answers   IPCA, Matrix,

---

I have compare C2H2-air and C2H2-N2O flame AAS on determination calcium. Both use same range of std to plot calibration curve. (2-6ppm) When i measure the sample with phosphate, KCl and LaCl, C2H2-N2O flame give false positive result, around 0.5ppm. When i measure the sample with phosphste, KCl and EDTA. C2H2-N2O flame also give 0.5ppm false positive. But both above mentioned sample would not give false positive when measured by C2H2-air flame. What is the reason?

0 Answers  

---

what is difference between Performance check and Calibration?

1 Answers  

---

If we are getting split peak in Chromatogram,what we can do?

7 Answers  

---

why peak purity not considered in GC?

4 Answers   DRL, Reddy Labs, Vimta Labs,

---

How to study genotoxicity of impurities in API?

2 Answers   NCL,

---

Please do not join if u got offer in oncotherapies ltd (STRIDESARCOLAB)especially Mr.Mahesh Bhatt team because job is not secure his team and doesn't have confidence on him becareful this offer?

1 Answers   Strides Arcolab,

---

what is icdas abbrivation

1 Answers  

---

Why triethylamine and o-phosphoric acid used while setting pH of mobile phase during HPLC Analysis?

6 Answers   Hapten Healthcare, Pharmaceutical,

---

why wetlab is called as wetlab

6 Answers  

---

What is gelatinization?

0 Answers   Nestle,

---