Purchased a “Pam”chemical for research… Purchased a “Pam”chemical for research and received my order fast.I plan on making another purchase to compare chemical reactions,The solution isn’t the strongest so it took some trial and larger amounts then other company’s chemicals but it could have just been the batch.I only wish he offered powder substance chemicals for sale as well so it would be easier to test with the right amount. I will update review after trying other products.

Complete scam site Complete scam site. They run two sites ones a selective scam site and this site is a full blown scam site. You might get something in the mail, but with no ingredients. Thats why if you type in the domain (it’s up now but try pulling it up ina month or two it’ll be down) spectra is a complete scam. DO NOT BUY FROM THESE GUYS TRUST ME!

Another good experience Another good experience. This batch wasn't quite as good as the last batch from a week ago. It seems to go like that from batch to batch. I don't think it's the sellers fault, as I don't believe they mix their own solutions. I've never gotten anything totally bunk, but some batches are definitely better than others. Still happy with the order despite slightly underwhelming testing on GCMS dosage wise. 5 stars nonetheless for convenience and longevity. I've placed probably 50 orders and never had an issue besides some batches being more concentrated than others. The batch I got last week was amazing, this batch is OK. Still happy. Loyal Customer Nick M

These guys only pedal inactive and watered down products I received my first order and both bottles of two different items were completely inactive. They sent a replacement that had the same batch number and was from the same inactive batch. I thought maybe this was a fluke so I tried to order from them again. I spoke to customer service who said they were making a new batch that would be active. Well I received this next order and again both bottles inactive. They sent a replacement again but for a different product as I thought maybe it was just those two products that were inactive. I was wrong this bottle is completely inactive. I have talked to customer support numerous times and even let them know I would be posting reviews and they still continued to send inactive items. I am so very displeased with this company and their products. I might have just as well burned over 200 dollars in a fire because I got burnt by this company bad.

Great company all around Great company all around. They're very reliable and send multiple confirmations with every order for peace of mind. They're product is consistent labeling every bottle with the exact batch number. Could not be more pleased thanks again for everything