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What chemical can be used to detect blood when been wiped from a surface?
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∙ 10y ago
luminol
Wiki User
∙ 10y ago
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How did earth surface look like in the Cenozoic era?
The Cenozoic era's surface was very bumpy and that when the Earth was flat. When the world started getting round Earths surface started getting flat, but that when there was a lot of earthquakes, which wiped out all the dinasours and made them exstinct.
Most of the Sun's ultraviolet light reaches the Earth's surface?
If that will happen life on earth would be wiped out. Most ultraviolet light heading for earth would be blocked by the ozone layer.
Why a disinfectant that has a residual is preferable?
Once the disinfectant has been wiped off and there is no residue, bacteria will start to land on the surface and quicky accumulate, breading on any food avalible. With a residue, there is some disinfectant left to kill of the airborn microbes so the surface stays cleaner for longer.
What if a tsunami hit Mort Macquarie would everyone get wiped out since it is a small town?
it wouldn't get wiped out but some of it would get destroyed
How did life start after asteroid hit earth and wiped out dinosaurs?
Life did not start after the dinosaurs were wiped out. Life on Earth started billions of years before that. The asteroid wiped out a large portion of life on earth, but not all of it. Some things survived.
What chemical is used to detect blood after it has been wiped from a surface?
By The Wanderer Luminol
What chemical can be used to detect blood even when it's been wiped clean?
Luminol ..and booty :D
You are 13 and when you wiped there was blood?
[You are 13 and when you wiped there was blood] congrats that means you started your peirod tell your mother and she will get you supplies good luck
Can black light detect drug use?
No, black lightsd mainly detect body fluids, even if theve been wiped off or cleaned.
When your girlfriend wiped she saw blood and she is pregnant?
Probably not, sounds like menses...
Why is the first drop of blood wiped away from the capillary site?
It is contaminated from the alcohol swab.
When performing a capillary stick what do you do with the first drop of blood?
The first drop of blood is wiped away because it is mainly just tissue.
Is it implanation bleeding if you wiped and saw light pink blood on toilet paper and wiped again and it was gone 2 days before period and is now 1 day late?
yes
What effect does rapeseed have on oil paints?
I have painted rapeseed oil on some surfaces painted with oil paint and cannot detect any change after it's wiped off.
My husband had a lot of Blood in the water not in his stool and bloody when he wiped?
He is bleeding perhaps from being constipated. If it continues have him see a doctor.
3 drops of blood dropped on my stomach while sexing lady .if she positive can I get HIV. No cut or wound in my stomach I wiped the blood with napkin washed my stomach with water and soap?
no.
What do you do about a nose that constantly has blood inside of it that comes out on its own or when the nose is blown or wiped?
You need to see your doctor to determine what the cause of this is. If it is a chronically irritated blood vessel, the doctor can cauterize it.
