Working in the laboratory techniques

o The handling of the chemicals:
a) Avoiding direct contact with chemicals
b) Avoid direct steam to smell chemicals
c) Use of gloves

o If you want to move the chemicals:
a) Read the label chemicals (at least 2 times)
b) Move to the amount required
c) Do not use excessive
d) If any of the rest, do not return to the chemicals in the bottle to prevent contamination
e) Using the tools that are not corrosive chemicals to move the compact
f) For liquid chemicals, move carefully in order not to spill

o If the material is exposed to chemicals:
a) Be quiet and do not panic
b) Request the help of friends near you
c) Clearing of the direct contact (washed with clean water)
d) Do not scratch the skin is exposed to chemicals
e) Go to a place that is oxygen
f) Contact the paramedics as soon as possible

o The problem of handling chemical waste:
a) the form of waste organic matter should be removed in order to separate recyclable
b) The liquid waste is not dangerous but can be removed should be diluted with water prior secukupnya
c) Waste liquid that does not dissolve in water and toxic waste must be collected in a bottle and container labeled
d) solid waste must be separate because it can clog the water channel
e) Soap, detergents and liquids are not dangerous in the water can be removed through the channel of water and rinsed with dirty water secukupnya
f) Use substances / chemicals secukupnya