dhaval patel


{ City } mehsana
< Country > india
* Profession * qc chemist
User No # 83684
Total Questions Posted # 1
Total Answers Posted # 5

Total Answers Posted for My Questions # 9
Total Views for My Questions # 16135

Users Marked my Answers as Correct # 30
Users Marked my Answers as Wrong # 8
Questions / { dhaval patel }
Questions Answers Category Views Company eMail

What is the range of UV & vis lamp in spectrophotometer. Dhaval patel

ECOlogics, Jubilant, Jubilant Organosys, SGS,

9 Organic Chemistry 16135



Answers / { dhaval patel }

Question { 3565 }

Hello, I am Nidhi Gupta, plz tell me that when the
examination for a drug inspector helds, and how to apply for it?


Answer

Hello,
Nidhi

i must help for the examination for the drug inspector apply
for the government website.

www.gujhealth.gov.in

your state is gujarat thus apply for the website in use
otherwise not the sugestion to you.sorry

good choice for the ambition for the profecational job
selected in drug inspector.best of luck
your wellwisher DHAVAL PATEL.

Is This Answer Correct ?    0 Yes 0 No

Question { 9790 }

which brands GC coloumn available in market


Answer

packed column..se-30, ffap, ov-17, ovz-10, carbovex,
molecular, porapeck, silicagel,
standard speci- 3 meter ss,
mesh-80\100,
phase- 10%,


capallary column....ec-5,ec vex, zb-1, zb-5, cd-624, db-1,
db-5, polar & non-polar,
standard speci- 30 meter * 0.32 mm * 0.25um.

Is This Answer Correct ?    4 Yes 0 No


Question { 6711 }

what is the criteria for choosing capillary column in GC??is it dependent on sample load?


Answer

capillary column range of the 400 temp but it length of 30
meter and packed column length is 3 meter otherwise choose
the acuratly & high sensitivitis peak the sample of minor
impurities collect the column then choose the capillary column.
not a dependent on the sample load.

Is This Answer Correct ?    3 Yes 1 No

Question { SGS, 16135 }

What is the range of UV & vis lamp in spectrophotometer.
Dhaval patel


Answer

uv lamp range is 200 nm to 340 nm.

vis lamp range is 320 nm to 1100 nm.


both of lamp range is mfg instument company voice of record
is enculd the data range in lamp is 200 nm to 1200 nm.

Is This Answer Correct ?    20 Yes 3 No

Question { SGS, 16135 }

What is the range of UV & vis lamp in spectrophotometer.
Dhaval patel


Answer

200 nm to 1200 nm

Is This Answer Correct ?    3 Yes 4 No