Chibi, you've done your homework, are practicing, so you know the temp will be fine ... my crystal ball says "You prepaired, you PASS!!!" :!) N2
IamN2pot Reviewed by IamN2pot on . substituting ? for N2 Hey N2, Made a decision finally on purchasing substitution urine. Do you have any thought on frozen, synthetic etc...? Also thanks for all your help, it has been reassuring to get information from someone that has been through it. I'll let you know when the test is and how I do. Rating: 5