Glycine (Reag. USP) for analysis, ACS

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Glycine (Reag. USP) for analysis, ACS
Content: 1000 GRM
Physical Description:
solid
Quality Name: for analysis, ACS
Specification: Minimum assay (Perchl. Ac.)@99.0%§Assay (as N2) (Kjeldahl) (calc. a.d.s.)@18.4-18.8%§Identity@IR passes test§pH of 5% solution@5.9-6.3§T.L.C.@passes test§CHAR(13) + CHAR(10) Maximum limit of impurities@§Insoluble matter in H2O@0.005 %§Darkened substances by H2SO4@passes test§Loss on drying at 105°C@0.2%§Residue on ignition (as SO4)@0.05 %§Chloride (Cl)@0.005%§Ammonium (NH4)@0.005%§Sulfate (SO4)@0.005%§Hydrolizable substances@passes test§Heavy metals (as Pb)@0.001%§As@0,0001 %§Cu@0,0005 %§Fe@0,0005 %§Ni@0,0005 %§Pb@0,0005 %