a sample of gas occupies a volume of {450.0 ml}at {740 mm Hg}and[16C]determine the volume of this same sample at [760 mm Hg]and [37c]?

4502

---

What is viod volume and peak purity in HPLC?

2326

---

How we performed the force degradation for drug substance, is any specific guideline is available for each parameter(Acidic, basic, oxidation,heat)? what conditions you mentained for above parameters.

1781

---

from where i get mortar pastle for glass bottle crush? it's required for testing of it?

1725

---

what is the procedure for cleaning of lenses of hatr accesory of ftir instrument?

1789

---

What is the purpose of octyl silane columns?

3773

---

What can be the supporter of combustion except oxygen.

2339

---

Why we use potassium dichromate in control of absorbance in uv region and copper sulphate in control of absorbance in visible region?

2444

---

Q1. Why did you enter the field of chemistry? Q2. What has motivated you to take chemistry as your professional subject and have you motivated anyone towards your field?

1801

---

Why dissolution test is not performed in all of the products

2020

---

how to prepare the 0.001M tio2

1882

---

How will u perform degradation study in detectors other thann PDA in HPLC Methodology

2007

---

WHAT IS THE PURPOSE WE USE HCL, CHOPPER, BURNER, MONOCHROMATOR in AAS? PLEASE EXPLAIN BRIEFLY

2086

---

why we use a particular hplc column for a particular compound give reasons?please

2263

---

IS THERE ANY EQUIPMENT TO CHECK AND CALCULATE THE POLARITY OF A LIQUID?

1972

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