Palladium (II) Acetate
Test Specification Min Max ASSAY 47.5 - 48.5 % 47.5 - 48.5 % IRON (Fe) 50 ppm COPPER (Cu) 10 ppm MANGANESE (Mn) 10 ppm LEAD (Pb) 20 ppm ALUMINUM...
Potassium Sulfate Anhydrous Low Nitrogen Granular
TestSpecificationMinMaxASSAY99%TOTAL NITROGEN COMPOUNDS (as N)0.00%CHLORIDE (Cl)0.00%LEAD (Pb)0.00%IRON (Fe)0.00%SODIUM (Na)0.02%
Potassium Sodium Tartrate Tetrahydrate Purified
TestSpecificationMinMaxASSAY (KNaC[@4@]H[@4@]O[@6@][-4H[@2@]O)95%95%
Potassium Phosphate Dibasic Anhydrous BiotechGrade
Test Specification Min Max ODOR ODORLESS ODORLESS ASSAY (K[@2@]HPO[@4@]) 98.0-100.5 % 98.0-100.5 % pH OF A 5% SOLUTION @ 25[dC APPROX. 9 APPROX. 9 SOLUBILITY CLR.COLORLESS SO CLR.COLORLESS SO LOSS...
Potassium Phosphate Dibasic Anhydrous Powder Reagent ACS
Test Specification Min Max ASSAY (K[@2@]HPO[@4@]) 98.00% pH OF A 5% SOLUTION @ 25[dC 8.5 9.6 INSOLUBLE MATTER 0.01% LOSS ON DRYING @ 105 C 1.00% CHLORIDE (Cl) 0.00% NITROGEN...
Polyvinyl Alcohol Reagent
TestSpecificationMinMaxACTUAL VISCOSITY OF 4 % SOLUTIONAS REPORTEDAS REPORTEDLOSS ON DRYING5%RESIDUE ON IGNITION2.00%
Potassium Periodate Reagent ACS
TestSpecificationMinMaxASSAY (KIO[@4@])99.8 - 100.3 %99.8 - 100.3 %OTHER HALOGENS (as Cl)0.01%MANGANESE (Mn)1 ppm
Pyridine Reagent ACS
Test Specification Min Max ASSAY (C[@5@]H[@5@]N) 99.00% SOLUBILITY IN WATER TO PASS TEST TO PASS TEST RESIDUE AFTER EVAPORATION 0.00% WATER 0.10% CHLORIDE (Cl) 0.00% SULFATE 0.00% AMMONIA (NH[@3@]) 0.00%...
Pyridine Borane Complex
TestSpecificationMinMaxASSAY:PYRIDINE BORANE (BASED ON ACTIVE HYDROGEN)APPROX. 95 %APPROX. 95 %
Phosphoric Acid 75 Percent Technical
TestSpecificationMinMaxASSAY (w/w)APPROX. 75 %APPROX. 75 %
Pregnenolone
TestSpecificationMinMaxASSAY98%MELTING RANGE183??- 194??183??- 194??SPECIFIC ROTATION [a][@D@]+27??to +30??/td>+27??to +30??/td>LOSS ON DRYING0.50%EXPIRATION DATE
Potassium Tetraoxalate Reagent
TestSpecificationMinMaxASSAY99.00%SULFATE0.01%IRON (Fe)0.00%CHLORIDE5 ppm
Potassium Ferrocyanide Trihydrate Granular Technical
TestSpecificationMinMaxAPPEARANCE
Polyphosphoric Acid
TestSpecificationMinMaxASSAY (As H[@3@]PO[@4@])114.50%TOTAL (P[@2@]O[@5@])82.90%
Potassium Citrate Monohydrate Crystal Reagent
Test Specification Min Max ASSAY (DRIED BASIS) 99.00% pH OF A 5% SOLUTION @ 25[dC 7.5 - 9.0 7.5 - 9.0 AMMONIUM (NH[@4@]) 0.00% CALCIUM (Ca) 0.01% CHLORIDE (Cl) 0.00%...
Potassium Carbonate Anhydrous Granular Reagent ACS
Test Specification Min Max ASSAY (K[@2@]CO[@3@]) 99.00% INSOLUBLE MATTER 0.01% CHLORIDE (Cl) 0.00% PHOSPHATE (PO[@4@]) 0.00% SILICA (SiO[@2@]) 0.01% SULFUR COMPOUNDS (as SO[@4@]) 0.00% HEAVY METALS (as Pb) 5 ppm...
Potassium Bromide Granular Purified
TestSpecificationMinMaxASSAYAPPROX. 98 %APPROX. 98 %
Potassium Bromate Granular Reagent ACS DG UN1484 (5.1) PKII
This product incurs a $350 Dangerous Goods Freight Fee Test Specification Min Max ASSAY (KBRO[@3@]) 99.80% pH OF A 5% SOLUTION @ 25[dC 5.0- 9.0 5.0- 9.0 INSOLUBLE MATTER 0.01%...
Potassium Metabisulfite Crystal Reagent
TestSpecificationMinMaxASSAY (IODOMETRIC)96.00%EQUIVALENT SO[@2@] VALUEAPPROX.54 %APPROX.54 %CHLORIDE (Cl)0.01%HEAVY METALS (as Pb)0.00%INSOLUBLE MATTER0.01%IRON (Fe)0.00%