leonardo21 (25)in #price • 8 years agosteemCreated with Sketch.How to set yourself apart from other sellersWhat to know the secret for getting more sales? Offer more for the money- simple as that. When everybody else is…leonardo21 (25)in #climate • 8 years agoWater management applications and market potentialIn recent years, also as a result of climate change, the issue of a correct and efficient management of the water…leonardo21 (25)in #steem • 8 years agoChromium detoxification determination of CHROME with atomic absortionI. Aim The aim of this experiment is to have an accurate percentage of the total toxicity removed of a chromium…leonardo21 (25)in #heavy-metals • 8 years agoHeavy Metals Detection And RemovalI. Abstract Heavy metals pollution issues are becoming increasingly common in the Netherlands and elsewhere, with…