hi, i'm new to the forum but i have read this forum for sometime now. i decided to sign up finally because while searching i've come up with some questions that i can't get answered through just reading the postings. i have tried some RCs but i have never attempted to obtain them for myself and i have found some laboratories that sell them. i understand if many of you won't trust me since i am new. that isn't a problem i'm not asking for any vendors or anything specific. i do plan on using this forum since i can contribute to discussions about some substances. basically, i'm unsure what to write for a company name and if i use a company that i'm not affiliated with could that be a potential problem?