Tris(hydroxymethyl)aminomethane Crystal Reagent ACS
TestSpecificationMinMaxASSAY (C[@4@]H[@11@]NO[@3@]; DRIED BASIS)99.8100.10%ABSORBANCETO PASS TESTWATER2%INSOLUBLE MATTER0.01%HEAVY METALS (as Pb)5 ppmIRON (Fe)5 ppm
Sodium Thiosulfate Pentahydrate Crystal Reagent ACS
Test Specification Min Max ASSAY (Na[@2@]S[@2@]O[@3@][-5H[@2@]O) 99.5 - 101.0 % 99.5 - 101.0 % pH OF A 5% SOLUTION @ 25[dC 6.0 - 8.4 6.0 - 8.4 INSOLUBLE MATTER 0.01%...
Sodium Triacetoxyborohydride
TestSpecificationMinMaxASSAY95%95%ACTIVE HYDROGEN4.6-5.3 mmoles/g4.6-5.3 mmoles/g
Sucrose Crystal Reagent ACS
Test Specification Min Max SPECIFIC ROTATION [a][@D@] +66.3??to +66.8 +66.3??to +66.8 INSOLUBLE MATTER 0.01% LOSS ON DRYING @ 105 C 0.03% RESIDUE AFTER IGNITION 0.01% TITRATABLE ACID 0.0008 m CHLORIDE...
Succinic Acid Crystal Reagent ACS
Test Specification Min Max ASSAY (C[@4@]H[@6@]O[@4@]) 99.00% 99.00% MELTING POINT 185.0-191.0 C 185.0-191.0 C INSOLUBLE MATTER 0.01% RESIDUE AFTER IGNITION 0.02% CHLORIDE (Cl) 0.00% PHOSPHATE (PO[@4@]) 0.00% SULFATES (SO[@4@]) 0.00%...
Sodium Hypochlorite 5 Percent Available Chlorine Solution Reagent ACS
TestSpecificationMinMaxASSAY (AVAILABLE Cl)5.00%5.00%SODIUM HYDROXIDE (NaOH)2.50%TRACEABLE TO NISTAPPEARANCEEXPIRATION DATE
Stannous Chloride Dihydrate Technical
TestSpecificationMinMaxASSAY98.0 - 103.0 %98.0 - 103.0 %
Sodium Polyphosphates Purified
TestSpecificationMinMaxAPPEARANCEAPPEARANCEAPPEARANCEAPPEARANCE
Stearic Acid Prilled
Test Specification Min Max ASSAY: STEARIC ACID(C[@18@]H[@36@]O[@2@]) 90% 90% ASSAY: STEARIC ACID & PALMITIC ACID 96% 96% CONGEALING TEMPERATURE 66 - 69 C 66 - 69 C ACID VALUE 195...
Sodium Hydroxide Low Chloride Pellets Reagent ACS
Test Specification Min Max ASSAY (NaOH) 97.00% SODIUM CARBONATE (Na[@2@]CO[@3@]) 1.00% CHLORIDE (Cl) 0.01% NITROGEN COMPOUNDS (as N) 0.00% PHOSPHATE (PO[@4@]) 0.00% SULFATE 0.00% HEAVY METALS (as Ag) 0.00% IRON...
Sodium Phosphate Monobasic Monohydrate Granular BiotechGrade
Test Specification Min Max APPEARANCE WHITE GRANULES WHITE GRANULES ODOR ODORLESS ODORLESS ASSAY (NaH[@2@]PO[@4@]) 98.0-103.0 % 98.0-103.0 % WATER 10.0- 15.0 % 10.0- 15.0 % pH OF A 5% SOLUTION...
Sodium Phosphate Monobasic Monohydrate Crystal Reagent ACS
Test Specification Min Max ASSAY (NaH[@2@]PO[@4@][-H[@2@]O) 98.0 - 102.0 % 98.0 - 102.0 % pH OF A 5% SOLUTION @ 25[dC 4.1 - 4.5 4.1 - 4.5 INSOLUBLE MATTER, Ca,...
Sodium Perchlorate Anhydrous Reagent ACS
Test Specification Min Max ASSAY (NaClO[@4@]) 98.0-102.0 % 98.0-102.0 % pH OF A 5% SOLUTION @ 25[dC 6.0 - 8.0 6.0 - 8.0 INSOLUBLE MATTER 0.01% CHLORIDE (Cl) 0.00% SULFATES...
Sodium Sulfate Anhydrous Suitable for EPA Method 608 Granular Reagent ACS
Test Specification Min Max ASSAY (Na[@2@]SO[@4@]) 99.00% pH OF A 5% SOLUTION @ 25[dC 5.2- 9.2 5.2- 9.2 PARTICLE SIZE 10 - 60 MESH 10 - 60 MESH SUITABILITY FOR...
Sodium Sulfate Anhydrous Granular Reagent ACS
Test Specification Min Max ASSAY (Na[@2@]SO[@4@]) 99.00% pH OF A 5% SOLUTION @ 25[dC 5.2 - 9.2 5.2 - 9.2 INSOLUBLE MATTER 0.01% LOSS ON IGNITION 0.50% CHLORIDE (Cl) 0.00%...