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OpenStudy (anonymous):
ethanol diluted to what concentration is used to clean the bench top prior to performing lab work? A) 50% B)60% C)70% D)80% E)90%
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OpenStudy (photon336):
In the lab I worked at we used 70% ethanol
OpenStudy (photon336):
I guess it would be the same @chernan2
OpenStudy (anonymous):
YES IT IS THANKS!!!! Im studying and was hoping to use this site to verify my answer
OpenStudy (photon336):
lol no problem @chernan2 Welcome to Open Study!
OpenStudy (koikkara):
@chernan2 Yes it is thanks<< wrong usage, say,>> yes, thank you !!
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