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anonymous
 one year ago
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%
anonymous
 one year ago
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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Photon336
 one year ago
Best ResponseYou've already chosen the best response.0In the lab I worked at we used 70% ethanol

Photon336
 one year ago
Best ResponseYou've already chosen the best response.0I guess it would be the same @chernan2

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0YES IT IS THANKS!!!! Im studying and was hoping to use this site to verify my answer

Photon336
 one year ago
Best ResponseYou've already chosen the best response.0lol no problem @chernan2 Welcome to Open Study!

Koikkara
 one year ago
Best ResponseYou've already chosen the best response.0@chernan2 Yes it is thanks<< wrong usage, say,>> yes, thank you !!
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