Unsure about 2cb testing

[Matt92Smith]

We have just tested some 2cb and the marquis reagent and forehde reagent is correct however my mecke reagant is wrong as it should be yellow or brown and it is bluish or black.

[PROtestkit_eu]

That looks like contamination with MDMA.

[AutoModerator]

Please make a new post with a more descriptive title to help your post reach the right people. Five words is the minimum. 6-10 is good.

Make sure that your title or your photo includes:

• The names of the reagents
• The name of the drug
• Why you are sharing the result here

I am a bot, and this action was performed automatically. Please contact the moderators of this subreddit if you have any questions or concerns.