Research-chemical naturally sells the purest research chemicals in powder / crystal, so that you can do your research properly. We therefore assume that you have a good scale (which is accurate to 0.001 grams), goggles and gloves, so that the amount required for your research can be accurately weighed. if you are not in possession of these materials, we advise you to look at the range in the microdots, maxidots, pellets, blotter or liquid categories. We only sell research chemicals of 98% or higher. We are specialized in 3-cmc, 2-mmc and ALPHA-PIHP.