KJELDAHL TABLETS TYPE 7 TO DESTROY MERCURY-AMMONIUM COMPLEX { 5.0 g Sodium Thiosulphate (Na2S2O3.5H2O) }

د.إ200.00

KJELDAHL TABLETS TYPE 7 TO DESTROY MERCURY-AMMONIUM COMPLEX { 5.0 g Sodium Thiosulphate (Na2S2O3.5H2O) }

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