Heavy Metals in outdoor shatter

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Metals in Hemp Oil - Details

Hello Future Folks, I wanted to share my current train of thought regarding metals found in hemp extracts. I hope somebody with more knowledge than I can chime in and help take this discussion somewhere. Issue: Heavy metals found in concentrated oils (ie. Pb, Hg, Cd, and others). These bioaccumulate to toxic levels. note I hear that cannabis is a good candidate for cleaning up radioactive areas like Fukushima. Cannabis is great at sucking up heavy metals from its environment, even Uranium, a…

Removal of heavy metals

Hey All. My boss has been asking me alot lately about running trim that has failed testing, the 3 most recent are pyrethrins, arsenic, and cadmium. I am wondering how to filter these things out of the hash (hopefully inline). iv heard of filtering through magsil but Iv also seen that magsil only works to pull out water soluble containment and everything I listed is not water soluble. I know the traditional way is to use a chromatography column but I do not have one, nor do I know how to opera…

Heavy metal contaminated product remediation

Have come across lots of heavy metal contaminated biomass in the market now that we are independantly pretesting all biomass prior to purchase. The problem, at least in my small sampling from reputable farms, seems to be an epidemic from my vantage point. I now have a problem with a shortage of material to run and am wondering about techniques for removing heavy metals. I am a little familiar with pesticide remediation but have no clue about the removal of heavy metals. Will distillation alone …

Heavy metals remediation thread!

hey there yall first time I seen any heavy metals in a hemp COA, on a batch of crude I extracted with cryo-ethanol. I’m always up for a challenge and I’d like to be able to fix this for the farmer. Cadmium. 0.21 mg/kg Cadmium is a wonderful source for red pigment, you’ll recognize it for the vivid hues of orange, yellow, and red found in Van Gogh and Monet’s paintings. It is also unfortunately a product of phosphate based fertilizers and is readily absorbed by hemp and cannabis, and is a w…