Photo #748842
member 6 years ago
For tools
Positive
0%
Negative
56%
Unsure
0%
Evap
44%
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Comments (1)
dorksideofthefarce 6 years ago
I've found that if these are exposed to air (i.e. out of the test) they show positive. Also, if they sit too long they show positive. I wouldn't trust any positive that shows after the time limit or out of the test. Try again tomorrow though!
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