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Test Specification Min Max TIN (Sn) 995 - 1005 ppm 995 - 1005 ppm STANDARDIZED AGAINST NIST 3161 3161 EXPIRATION DATE
10% Bispyrimidinylpiperazinyl butane 0
300 TU/mg pH (1%) 4
20% RESIDUE AFTER EVAPORATION 0
00% ELEMENTAL IMPURITIES AS REPORTED AS REPORTED ORDINARY IMPURITIES TO PASS TEST TO PASS TEST IDENTIFICATION TO PASS TEST TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST TO PASS TEST
Sodium Oxalate Powder Primary Standard Reagent Special ACS size:125 GM Test Specification Min Max TINTest Specification Min Max ASSAY (Na[@2@]C[@2@]O[@4@]) 99. 95 100. 05 % 99. 95 100. 05 % NEUTRALITY TO PASS TEST INSOLUBLE MATTER 0. 01% LOSS ON DRYING @ 105 C 0. 01% CHLORIDE (Cl) 0. 00% SULFATES (SO[@4@]) 0. 00% AMMONIUM (NH[@4@]) 0. 00% HEAVY METALS (as Pb) 0. 00% IRON (Fe) 0. 00% POTASSIUM (K) 0. 01% SUBSTANCES DARKENED BY HOT H[@2@]SO[@4@] TO PASS TEST RETEST DATE
US$ 104.50
US$ 231.50
