Pyrazinamide USP
Test Specification Min Max ASSAY (ANHYDROUS BASIS) 99 101.00% MELTING RANGE 188 191?? WATER DETERMINATION 0.50% RESIDUE ON IGNITION 0.10% ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IDENTIFICATION TO PASS TEST...
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 Thiocyanate Crystal Reagent ACS
Test Specification Min Max Assay (KSCN) 98.50% pH OF A 5% SOLUTION @ 25[dC 5.3 8.7 INSOLUBLE IN WATER 0.01% CHLORIDE (Cl) 0.01% SULFATE (SO[@4@]) 0.01% AMMONIUM (NH[@4@]) 0.00% HEAVY...
Potassium Tetraoxalate Reagent
TestSpecificationMinMaxASSAY99.00%SULFATE0.01%IRON (Fe)0.00%CHLORIDE5 ppm
Potassium Gluconate Anhydrous FCC
TestSpecificationMinMaxASSAY (DRIED BASIS)98.00%LEAD (Pb)2 mg/kgLOSS ON DRYING3.00%REDUCING SUBSTANCES1.00%IDENTIFICATIONTO PASS TESTTO PASS TESTEXPIRATION DATE
Potassium Fluoride Dihydrate Crystal Reagent
Test Specification Min Max ASSAY (as KF.2H[@2@]O) 99.0 - 102.0 % 99.0 - 102.0 % FREE ACID (as HF) 0.02% CHLORIDE (Cl) 0.01% FREE ALKALI (as K[@2@]CO[@3@]) 0.05% HEAVY METALS...
Potassium Fluoride Anhydrous Reagent ACS, DG UN1812, 6.1, PG III
Please note this is a Dangerous Good and incurs a $350 dangerous goods freight fee Test Specification Min Max ASSAY (KF) 99.00% CHLORIDE (Cl) 0.01% TITRABLE ACID 0.03 meq/ TITRABLE...
Potassium Ferrocyanide Trihydrate Granular Technical
TestSpecificationMinMaxAPPEARANCE
Prochlorperazine Maleate USP
Test Specification Min Max ASSAY (DRIED BASIS) 98 102.00% LOSS ON DRYING 0.50% RESIDUE ON IGNITION 0.10% ORGANIC IMPURITIES TO PASS TEST ELEMENTAL IMPURITIES AS REPORTED IDENTIFICATION TO PASS TEST...
Polyphosphoric Acid
TestSpecificationMinMaxASSAY (As H[@3@]PO[@4@])114.50%TOTAL (P[@2@]O[@5@])82.90%
Potassium Dichromate Crystal Reagent ACS
TestSpecificationMinMaxASSAY (K[@2@]Cr[@2@]O[@7@])99.00%INSOLUBLE MATTER0.01%LOSS ON DRYING0.05%CHLORIDE (Cl)0.00%SULFATE0.01%CALCIUM (Ca)0.00%IRON (Fe)0.00%SODIUM (Na)0.02%
Primaquine Phosphate USP
Test Specification Min Max ASSAY (DRIED BASIS) 97.0 - 102.0 % 97.0 - 102.0 % LOSS ON DRYING 1.00% ORGANIC IMPURITIES TO PASS TEST TO PASS TEST IDENTIFICATION TO PASS...
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 Chloride Crystal FCC
Test Specification Min Max ASSAY (KCl; DRIED BASIS) 99.00% ACIDITY / ALKALINITY TO PASS TEST HEAVY METALS (as Pb) 5 mg/kg IODIDE OR BROMIDE TO PASS TEST LOSS ON DRYING...
Potassium Chlorate Crystal Reagent ACS
Test Specification Min Max ASSAY (KClO[@3@]) 99.00% 99.00% INSOLUBLE MATTER 0.01% BROMATE (BrO[@3@]) 0.02% CHLORIDE (Cl) 0.00% SULFATE TO PASS TEST(lim TO PASS TEST(lim HEAVY METALS (as Pb) 5 ppm...
Potassium Carbonate Anhydrous Granular USP
Test Specification Min Max ASSAY (DRIED BASIS) 99.5 100.50% LOSS ON DRYING 0.50% INSOLUBLE SUBSTANCES TO PASS TEST TO PASS TEST ELEMENTAL IMPURITIES: LEAD (Pb) AS REPORTED AS REPORTED MERCURY...
Potassium Carbonate Anhydrous Granular FCC
Test Specification Min Max ASSAY (K[@2@]CO[@3@]) 99.0 - 100.5 % 99.0 - 100.5 % INSOLUBLE SUBSTANCES TO PASS TEST LEAD (Pb) 2 mg/kg LOSS ON DRYING 1% IDENTIFICATION TO PASS...
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 %
Progesterone Wettable Powder USP
Test Specification Min Max ASSAY (DRIED BASIS) 97 103.00% MELTING RANGE 126?? 131?? SPECIFIC ROTATION +175??to +183??/td> +175??to +183??/td> LOSS ON DRYING 0.50% ELEMENTAL IMPURITIES: NICKEL (Ni) AS REPORTED AS...
Polyvinylpyrrolidone K-30 FCC
Test Specification Min Max NITROGEN (ANHYDROUS BASIS) 11.5 12.80% K VALUE 27 32 ALDEHYDES (as ACETALDEHYDE) 0.05% HYDRAZINE 1 mg/kg LEAD (Pb) 2 mg/kg RESIDUE ON IGNITION 0.10% UNSATURATION (as...
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 Oxalate Monohydrate Crystal Reagent ACS
Test Specification Min Max ASSAY (K[@2@]C[@2@]O[@4@][-H[@2@]O) 98.5 - 101.0 % 98.5 - 101.0 % NEUTRALITY TO PASS TEST SUBSTANCES DARKENED BY HOT H[@2@]SO[@4@] TO PASS TEST INSOLUBLE MATTER 0.01% CHLORIDE...
Potassium Metabisulfite Crystal NF
Test Specification Min Max ASSAY (K[@2@]S[@2@]O[@5@] as SO[@2@]) 51.8 57.60% IRON (Fe) 10 ppm ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IDENTIFICATION TO PASS TEST TO PASS TEST CERTIFIED KOSHER CERTIFIED...
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%
Propionic Acid FCC
Test Specification Min Max ASSAY (ANHYDROUS BASIS) 99.5 - 100.5 % 99.5 - 100.5 % DISTILLATION RANGE 138.5 - 142.5 C 138.5 - 142.5 C SPECIFIC GRAVITY @ 20[d/20[dC 0.993...