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I applied via Naukri.com and was interviewed before Sep 2022. There were 3 interview rounds.
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General english, math, general knowledge
I applied via Walk-in and was interviewed before Mar 2019. There were 3 interview rounds.
Chromatography is a technique used to separate and analyze mixtures of substances based on their different properties.
Chromatography involves a stationary phase and a mobile phase.
The stationary phase is a solid or liquid material that retains the components of the mixture to be separated.
The mobile phase is a liquid or gas that carries the mixture through the stationary phase.
Different components of the mixture intera...
pH is a measure of the acidity or alkalinity of a solution.
pH stands for 'potential of hydrogen'.
It is a logarithmic scale ranging from 0 to 14.
A pH of 7 is considered neutral, below 7 is acidic, and above 7 is alkaline.
Each unit change in pH represents a tenfold change in acidity or alkalinity.
pH is commonly used in various fields such as chemistry, biology, and environmental science.
Nitration reaction is a chemical reaction in which a nitro group (-NO2) is introduced into a molecule.
Nitration is a type of electrophilic aromatic substitution reaction.
It involves the substitution of a hydrogen atom on an aromatic ring with a nitro group.
The reaction is typically carried out using a mixture of nitric acid and sulfuric acid as the nitrating agent.
Nitration reactions are commonly used in the synthesis ...
Karl Fischer reaction is a method for determining the water content in a sample. The instrument used for this reaction is calibrated using standard solutions.
Karl Fischer reaction is a chemical reaction that involves the titration of water with iodine.
It is commonly used in analytical chemistry to measure the moisture content in various substances.
The reaction is based on the principle that iodine reacts with water to ...
Normality refers to the state of being normal or conforming to a standard or norm.
Normality is a concept used in various fields to define what is considered typical or expected.
It is often used to describe the behavior, characteristics, or values that are within the range of what is considered normal.
Normality can vary depending on the context and can be subjective or objective.
In statistics, normality refers to the di...
The main components of HPLC are the mobile phase, stationary phase, pump, injector, column, detector, and data acquisition system.
Mobile phase: The solvent or mixture of solvents that carries the sample through the system.
Stationary phase: The solid or liquid phase that retains the analytes based on their interactions.
Pump: Responsible for delivering the mobile phase at a constant flow rate.
Injector: Introduces the sam...
I applied via Walk-in and was interviewed before Apr 2022. There was 1 interview round.
I applied via Referral and was interviewed in Apr 2023. There were 3 interview rounds.
The length of GC column varies depending on the type and manufacturer.
GC columns can range from 10-100 meters in length.
The length of the column affects the separation of compounds.
Longer columns provide better separation but require more time and may have higher costs.
The length of the column should be chosen based on the specific analysis needs.
Different types of columns may have different optimal lengths.
The length of HPLC column varies depending on the application and type of column used.
The length of HPLC column can range from 30 mm to 300 mm.
Shorter columns are used for faster separations while longer columns are used for higher resolution.
The length of the column can also affect the retention time of the analyte.
For example, a C18 column with a length of 150 mm is commonly used for routine analysis of pharmaceutica
HPLC and GC are both analytical techniques used to separate and analyze compounds, but they differ in their principles and applications.
HPLC stands for High Performance Liquid Chromatography, while GC stands for Gas Chromatography.
HPLC is used for separating and analyzing compounds that are soluble in liquid, while GC is used for separating and analyzing compounds that are volatile and can be vaporized.
HPLC uses a liqu...
Seeking new challenges and growth opportunities in a dynamic and innovative organization.
Desire for professional development and advancement
Looking for a more challenging role
Seeking a change in work environment
Want to broaden skill set and gain new experiences
The goal of this company is to provide high-quality products and services to customers.
Deliver exceptional quality products
Ensure customer satisfaction
Continuously improve processes and systems
Maintain a strong reputation in the industry
I applied via Walk-in and was interviewed before Jul 2021. There were 3 interview rounds.
I applied via Company Website and was interviewed in Dec 2021. There were 3 interview rounds.
I applied via LinkedIn and was interviewed in Jun 2023. There were 2 interview rounds.
Exp, how to working in process line , HAccp , Vaccp , Taccp .
Difficult test
Great topic for discussion
I applied via Approached by Company and was interviewed in Dec 2023. There were 2 interview rounds.
Various types of pumps, reactors, and reactions are handled in the role of Senior Executive.
Types of pumps include centrifugal pumps, positive displacement pumps, and diaphragm pumps.
Reactors can be batch reactors, continuous stirred tank reactors, or plug flow reactors.
Types of reactions handled may include oxidation, reduction, hydrolysis, and polymerization.
Examples: Centrifugal pump, batch reactor, oxidation reacti
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Junior Executive
11
salaries
| ₹4.3 L/yr - ₹6.1 L/yr |
Senior Executive
10
salaries
| ₹6.8 L/yr - ₹14 L/yr |
Assistant Manager
9
salaries
| ₹9 L/yr - ₹12.2 L/yr |
Key Account Manager
8
salaries
| ₹11 L/yr - ₹18 L/yr |
Executive Production
7
salaries
| ₹4.4 L/yr - ₹8.3 L/yr |
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