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Author: Subject: New chemicals for sale !
en2oh
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[*] posted on 29-9-2023 at 16:38
Is Mario still in business?


Just looking some basic battery related chemicals and noticed that this thread is very current.

Is this still a viable source?

Nitrous
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FrenchChemist
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[*] posted on 29-9-2023 at 21:17


Quote: Originally posted by en2oh  

Is this still a viable source?

Nitrous


From my experience I answer: 100% yes
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Nitrous2000
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[*] posted on 30-9-2023 at 09:17


thanks,
I've sent off an email to the address on here, but haven't heard from him.
I also sent a U2U
I'll sit tight
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Texium
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25-10-2023 at 09:58
Bubbles
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[*] posted on 8-11-2023 at 08:09


Another great experience with mario, good communication, rapid shipping, good product.
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Conure
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[*] posted on 30-4-2024 at 11:06


Does Mario have some MoO3&WO3?



Fire is good. Fire is life.
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nzlostpass
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[*] posted on 5-6-2024 at 19:28


Mario is great. I lost contact with him after 2 years of being in the hospital/rehab center after an accident and he is honouring my purchase from over 2 years ago! Obviously costs have changed and I am happy to reimburse him for any extra costs but just wanted to say he is a stand up guy and honours his word. Thank you Mario.
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lewke1980
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[*] posted on 11-7-2024 at 05:10


Thank you for another successful transaction, 100% satisfaction
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Mathias94
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[*] posted on 29-10-2024 at 00:57


Professional service as always. Excellent product quality, quick shipping and well packed. Great communication as well.
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Arock777
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[*] posted on 8-12-2024 at 00:01


Thank you Mario for an other successful shipment.
Everything went fast and professional. :)
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Chemi Pharma
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[*] posted on 2-2-2025 at 07:27


Thank you Mario840 for another order that has arrived fine. I do recommend Mario840 to buy chemicals, cause he is the best vendor here in Science Madness.
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SuperOxide
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[*] posted on 17-3-2025 at 22:29


I just got my first order from mario840 delivered today, and I gotta say, I'm very happy with it! The reagents were very well packed and secure.

Had some hassle getting Bitcoin using a cryptocurrency exchange, but then I read that CashApp has a bitcoin feature which made things very easy and quick.

Will be buying from again.
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Dope Amine
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[*] posted on 31-3-2025 at 19:59


Mario is the best!
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risozoma23
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[*] posted on 17-4-2025 at 02:48


Very helpful and very good assorment of useful chemicals! Recommended :)
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Chemi Pharma
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biggrin.gif posted on 7-7-2025 at 04:19


One more successful purchase with Mario. We had some troubles with the Customs but Mario honored his word and his guaranty sending me the product again with no cost but the re-sending shipping cost. I'm very grateful and the quality of the product is excellent as always do.
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FrenchChemist
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[*] posted on 7-7-2025 at 22:24


Thank you for another help Mario, I recommend !



DSC_1143.JPG - 319kB
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Godzillian
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[*] posted on 2-8-2025 at 16:09


Mario's stuff is great ! He's quick to answer. I've gotten two packages so far and they were both packaged amazingly. So discreet and professional. Makes his own labels that look and feel legit. My friend have gotten like 30 packages from Mario and he's never had any trouble with the border ^^
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Dark2023
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[*] posted on 22-8-2025 at 04:39


Mario got me exactly what I needed but couldn't find elsewhere, and he charged a VERY reasonable price for it too. Quite impressive, highly recommended.
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dome13
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[*] posted on 11-12-2025 at 10:44


Another succesful business with Mario. He really helped me with some hard to get stuff. High level professionalism as always.
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