A home test is the best indicator of how you are doing. Whether or not to dilute? Thats up to you. I would think it would depend on how confident you are. I will repeat however.... A home test is the best indicator of how you are doing! Good Luck!:thumbsup:

P.S. Actually you already knew that. You really answered your own question! lol!
happiestmferoutthere Reviewed by happiestmferoutthere on . 5-50 GC/MS Pre-employment Test Hey guys, I would like to start out by thanking everyone who has already shared their knowledge and information, it has been a great resource to me. In fact, I have gathered so much information from browsing the forum over the past few days that I was hesitant to register to ask questions specific to my impending test. But I figured it couldn't hurt to explain my situation and ask for some feedback. With that being said, I have a 5-50 GC/MS pre-employment test that I must take at Quest Rating: 5