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What if both the control and the test vial are coming out like a clear gray after incubation?
Thãnkš
how come if the test vial and control vial is same color purple after 10hrs incubatorwhat is the problem?
3:32
What if both the control and the test vial are coming out like a clear gray after incubation?
Thãnkš
how come if the test vial and control vial is same color purple after 10hrs incubatorwhat is the problem?
3:32