. "SDN:P01::CTO17002" . "Part_Hg_1-51um" . "Quantity or mass of the specified substance in particulate material passing through a 51 micron filter and retained by a 1 micron filter in a unit volume of any fresh of salt water body."@en . . . "1" . . . . "SDN:P01::CTO17002" . . "2017-04-21 16:47:42.0" . "false" . "accepted"@en . "Concentration of total mercury {total_Hg CAS 7439-97-6} per unit volume of the water body [particulate 1-51um phase]"@en . "2017-04-21 16:47:42.0" . "SDN:P01::CTO17002" . . "1" . . .