e872a21d_NA_Test_Kit_Acceptable_Samples__These_are_the_ones_to_obtain_
[Excellent Samples] Unknown Stain $300.00 [These are the ones to obtain.] 
Stain of unknown origin, suspected of being slobber, semen, menstrual, blood, or mucus.
Home DNA Test Kit Acceptable Samples
These are the ones to obtain.