PostsCommentsPayoutsleonardo21 (25)in #price • 7 years agoHow 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 selling 1 review for five dollars, you should be selling 2 or…leonardo21 (25)in #climate • 7 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 resource is becoming more and more pressing, which, correctly…leonardo21 (25)in #steem • 7 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 buffer solution. II. Introduction Chromium is a chemical…leonardo21 (25)in #heavy-metals • 7 years agoHeavy Metals Detection And RemovalI. Abstract Heavy metals pollution issues are becoming increasingly common in the Netherlands and elsewhere, with many recorded cases of metal poisoning in exploration sectors…