Replies to post #2770 on PharmChem Laboratories Inc (fka PCHM)

[deet49]

It's Only A FRAZction of what's Possible Go PCHM

[LMLYP]

I'm interested in looking at number of participants in addition to tests administered when SD 24/7 comes out this week, which you asked about in an earlier post. I'm doubtful there will be a small trend in a patch comparison versus urine testing, but I'll share no news or good news. Keep up the great value added research.