Details: activated charcoal for soil testing phosphate free , diethylene triamine pentaacetic acid dtpa , hydrochloric acid , hydrofluoric acid , orthophosphoric acid , potassium /item category chloride , sodium dithionite , sodium hydroxide pellets , sodium hexametaphosphate , hydrogen peroxide , potassium chloride , filter paper 42 no 1442 125 , filter paper 1 no. 1001 125 activated charcoal for soil testing (phosphate free), diethylene triamine pentaacetic acid (dtpa), hydrochloric acid (37%), hydrofluoric acid, orthophosphoric acid (88%),
Sector: Agriculture Misc