Sulfura de amoniu - solutie p.a.

Tip produs: Sulfura de amoniu - solutie p.a.

Prezentare Sulfura de amoniu - solutie p.a.

Continut (%) >=20
Cloruri (ppm) max 500
Fer (ppm) max 5
Metale grele (ppm) max 5
Reziduu la calcinare <=0,05% (la 800°C)

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Activitate firma: substante chimice - chimice

Acid sulfuric

Acid sulfuric 96% tehnic Continut (%) min 96 Reziduu la calcinare (ppm) max 100 Cloruri (ppm) max 5 Fer (ppm) ...

Toluen p.a.

Continut (%) min 99 Subst nevolatile max. 0,002% Sulfuri totale max. 0,0005% Viscozitate 1,497 (20°C) ...

Amoniac solutie 25% tehnic Aspectul lichid limpede cu miros intepator Continut (%) min 25 Amoniac sol 25% pur ...

Continut (%) min 98 Cloruri (ppm) max 50 Sulfati (ppm) max 50 Fer (ppm) max 50 Metale grele (ppm) max 50 ...

Continut (%) min 99 Cloruri (ppm) max 200 Sulfati (ppm) max 100 Fer (ppm) max 10 Metale grele (ppm) max 10 ...

Continut (%) min 99 Cloruri (ppm) max 50 Sulfati (ppm) max 100 Fer (ppm) max 50 Metale grele (ppm) max 50 ...

Continut (%) min 99 Cloruri (ppm) max 10 Sulfati (ppm) max 20 Fer (ppm) max 10 Metale grele (ppm) max 10 ...

Continut (%) min 99 Cloruri (ppm) max 10 Sulfati (ppm) max 20 Fer (ppm) max 10 Metale grele (ppm) max 10 ...

Continut (%) min 99 Cloruri (ppm) max 50 Sulfati (ppm) max 100 Fer (ppm) max 50 Metale grele (ppm) max 50 ...