1.total P2O5:46%min 2.moisture:5%max 3.free acid:5%max 4.size:1-4mm, 90%min 1.total P2O5:46%min 2.moisture:5%max 3.free acid:5%max 4.size:1-4mm, 90%mincommodity: triple super phosphate agricultural grade. NAME OF INDEXSTANDARDS TEST RESULTTotal P2O546%min46.88%Water soluable P2O537%min38.70%Moisture5%max1.78%Free Acid5%max3.78%Pb ppm50ppm max41.30ppmCd ppm25ppm1.64ppmsize1-4mm, 90%pass1-4mm, 98% ...