Sodium Nitrite (Reag. USP, Ph. Eur.) for analysis, ACS

Sodium Nitrite (Reag. USP, Ph. Eur.) for analysis, ACS
Content: 500 GRM
Physical Description:
solid
Quality Name: for analysis, ACS
Specification: Minimum assay (Perm.)@98.0%§CHAR(13) + CHAR(10) Maximum limit of impurities@§Insoluble matter in H2O@0.003 %§Chloride (Cl)@0.002%§Sulfate (SO4)@0.005%§As@0.00004 %§Heavy metals (as Pb)@0.001%§CHAR(13) + CHAR(10) Metals by ICP [in mg/Kg (ppm)]@§Al@5§Au@5§B@5§Ba@5§Be@5§Bi@5§Ca@25§Cd@5§Co@5§Cr@5§Cu@10§Fe@10§Ga@5§Ge@5§Hg@5§K@50§Li@5§Mg@25§Mn@5§Mo@5§Ni@10§Pb@10§Sb@5§Si@5§Sn@5§Sr@5§Ti@5§Tl@5§V@5§Zn@10