Picked up my form today, gonna be a 35105N SAP 5-50 W/NIT...It will be collected at a local clinic and sent off to Quest. Ive googled it and it sounds like this is basically the standard test...Down at my headshop they have a synthetic product called BC Entitites Field kit...havin a real hard time finding decent reviews for this product though, so Im probly gonna just go with diluting since ive passed 2/3 of the home tests ive taken with a super faint line, and the one i failed was my first void of the day.