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Sciences Interview Questions
Questions Answers Views Company eMail

Why Naphalene only used in calibration of HPLC

 2 4979

why we need to do karl ficher fector ?

Reliance,

2 11306

The densest liquid is. .(A)kerosene. (B)water. (C)mercury. (D)oil

Hetero,

4 5934

Do you have any idea why 293ft cells don´t grow? I´m usign DMEM medium + sodium pyruvate + L-Glu + NEA + 10%FCS

 2125

In dissolution test why sample is withdrawn from top of the paddle and not less than 1 cm away from wall?

Glenmark,

1 4141

Why we are use 0.005M Sulphuric acid, in control of absorbance performance test UV Spectrophotometer calibration

Cipla, Reddy Labs,

2 15086

In dissolution test why sample is withdrawn from top of the paddle and not less than 1 cm away from wall?

 1969

write a program in c language that is able to compute the determinant of any 5*5 matrix from your program with at least five examples and print the result

 1 3205

how to prepare the 0.001M tio2

 1884

how to find concentration of the any chemical composite in mole

 1 3485

What is the different between GMP & cGMP ?

 1 6796

How much sample concentration should i inject against diluted standard in related substances for drug product in hplc analysis

Apotex,

1 3720

how to prepare 25 ppm acetone. explian with formula

 4 16252

why sucrose not used in polarimeter calibration?

Cipla,

2 9687

minimum inhibitory concentration of an antibiotic can be detected by?

Kannur University,

2 5137

Un-Answered Questions { Sciences }

How many types of galaxies are there?

74

What is perceptual constancy ?why it is biologically important?

1971

Will my child be considered for a heart and/or lung transplant?

514

During Soundness testing of Cement by Lechatelier method the Cement mould expands about 20 mm when merged in curing water for 24 hours after mould preparation.In that Cement MgO content is about 3.0%,SO3 is about 2.6% & Blaine is about 360 M2/Kg.Guess the reason & suggest solution.

2541

How is diagnosis done in ayurveda?

129




Which are the main coalition groups in the agriculture negotiations?

521

What is the the primary cause of an inflammatory reaction to an overhanging gingival margin of a restoration ?

1673

What are histogenesis?

1

which situation gc hs and gc als require to use?

294

Does squamous cell carcinoma only occur in the skin?

1

In determining a morph unknown, what tests can I do to narrow between Corynebacterium pseudodiph and xerosis?

1685

Principle of single pan analytical balance

4592

Explain about the buoyancy of yeast in media ?

1641

why we use special regent like hexane, taluene and potassium dicromate in uv clabration.

1792

Explain the main biological process that consumes carbon dioxide?

96

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