Nice job ! Some suggestions: 1. next time it is better put a second clamp to keep reaction flask also. 2. there is a mistake on title, a missing " o " on tetrahydro not tetrahydr. Anyway. Practically, I can never get phenylhydrazine in EU. Would you sell and send this tetrahydrocarbazole ? Can I invite you to discuss it on my FB page ? It has same name as channel.
Very Nice product. Thanks for sharing
thanks you ,sir❤
Muy buena explicación 👌👌
Thank you sir..
what is the use of this product
Nice job ! Some suggestions: 1. next time it is better put a second clamp to keep reaction flask also. 2. there is a mistake on title, a missing " o " on tetrahydro not tetrahydr.
Anyway. Practically, I can never get phenylhydrazine in EU. Would you sell and send this tetrahydrocarbazole ? Can I invite you to discuss it on my FB page ? It has same name as channel.