steemitboard (66)in #artful • 5 years agoRE: Platinum Recovery from Laboratory Chemical Waste (pt 1)Congratulations @robsa! You received a personal award! Birthday! - You are on the Steem blockchain for 2 years…steemitboard (66)in #artful • 6 years agoRE: Platinum Recovery from Laboratory Chemical Waste (pt 1)Congratulations @robsa! You received a personal award! Year on Steemit Click here to view your Board of…steemitboard (66)in #artful • 7 years agoRE: Platinum Recovery from Laboratory Chemical Waste (pt 1)Congratulations @robsa! You have completed some achievement on Steemit and have been rewarded with new badge(s)…steemitboard (66)in #artful • 7 years agoRE: Platinum Recovery from Laboratory Chemical Waste (pt 1)Congratulations @robsa! You have completed some achievement on Steemit and have been rewarded with new badge(s)…