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Organic Laboratory Fine Chemicals

Perchloric Acid Ultratrace

P1357-500ML
$3,410

Test Specification Min Max ASSAY (w/w) 65 - 71% 65 - 71% ALUMINUM 100 ppt ANTIMONY (Sb) 100 ppt ARSENIC (As) 100 ppt BARIUM (Ba) 100 ppt BERYLLIUM (BE) 100...

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prices from $3,410

Potassium Oxalate Monohydrate CP

P1356-500GM
$319

Test Specification Min Max APPEARANCE

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prices from $319
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prices from $641

Perchloric Acid TraceGrade

P1349-500ML
$1,466

Test Specification Min Max ASSAY (w/w) 67 - 71% 67 - 71% COLOR (APHA) 10 ALUMINUM 1 ppb ANTIMONY (Sb) 1 ppb ARSENIC (As) 0.5 ppb BARIUM (Ba) 1 ppb...

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prices from $1,466

Polyvinylpyrrolidone Cross-linked

P1347-100GM
$220

Test Specification Min Max APPEARANCE

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prices from $220

Potassium Tellurite Hydrate

P1329-25GM
$561

Test Specification Min Max ASSAY 90%

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prices from $561

Potassium Perrhenate -40 Mesh

P1323-10GM
$2,405

Test Specification Min Max ASSAY APPROX. 99 % APPROX. 99 %

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prices from $2,405

D-Proline

P1322-1GM
$302

Test Specification Min Max ASSAY APPROX. 99 % APPROX. 99 %

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prices from $302

Probucol

P1319-1GM
$182

Test Specification Min Max ASSAY (DRIED BASIS) 98.00% 98.00% MELTING RANGE (DRIED BASIS) 124 - 127 C 124 - 127 C

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prices from $182

Phenacetin Powder

P1054-50KG
$4,910

Test Specification Min Max ASSAY 98.0 - 101.0% 98.0 - 101.0% MELTING RANGE 134??- 137?? 134??- 137?? LOSS ON DRYING @ 60[dC 0.50% RESIDUE ON IGNITION 0.10% READILY CARBONIZABLE SUBSTANCES...

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prices from $4,910

Petroleum Ether B.R. 60 DEG -90 DEG C Reagent

P1050-500ML
$334

Test Specification Min Max ODOR TO PASS TEST TO PASS TEST APPEARANCE AND COLOR TO PASS TEST TO PASS TEST ACIDITY TO PASS TEST TO PASS TEST RESIDUE AFTER EVAPORATION...

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prices from $334

D-Pantethine

P1024-1GM
$332

Test Specification Min Max ASSAY (DRIED BASIS) 98% WATER 18 - 22 % 18 - 22 %

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prices from $332

Phthalimide Reagent

P1141-500GM
$188

Test Specification Min Max ASSAY 98% 98% MELTING POINT 231??236?? 231??236?? EXPIRATION DATE

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prices from $188

o-Phthalaldehyde Reagent

P1139-1GM
$174

Test Specification Min Max MELTING POINT 53 - 58 C 53 - 58 C SOLUBILITY IN ALCOHOL TO PASS TEST TO PASS TEST EXPIRATION DATE

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prices from $174

Phthalic Acid Reagent ACS

P1138-250GM
$766

Test Specification Min Max ASSAY [C[@6@]H[@4@](COOH)[@2@]] 99.50% INSOLUBLE MATTER 0.05% RESIDUE AFTER IGNITION (AS SULFATES) 0.02% CHLORIDE (Cl) 0.00% NITRATE (NO[@3@]) 0.01% SULFATES (SO[@4@]) 0.01% HEAVY METALS (as Pb) 0.00%...

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prices from $766

Phenylthiocarbamide Technical

P1101-25GM
$219

Test Specification Min Max ASSAY 82% 82%

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prices from $219

Pumice Powder Technical

P1447-500GM
$142

Test Specification Min Max APPEARANCE

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prices from $142

Polysorbate 20 FCC

P1177-500ML
$281

Test Specification Min Max ASSAY (OXYETHYLENE, ANHYDROUS BASIS) 70 74.00% HYDROXYL VALUE 96 108 LAURIC ACID 15 17 g/100g SAPONIFICATION VALUE 40 50 ACID VALUE 2 1,4-DIOXANE 10 mg/kg LEAD...

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prices from $281

Poloxamer 188 Surfactant

P1161-500GM
$239

Test Specification Min Max CLOUD POINT (10 % AQUEOUS) >100?? >100?? pH OF A 2.5% AQUEOUS SOLUTION 6 7 COLOR (APHA) 100 WATER 0.75%

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prices from $239

Polyethylene Glycol 400 Distearate

P1156-500GM
$217

Test Specification Min Max APPEARANCE

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prices from $217

Pinacolone

P1147-100ML
$434

Test Specification Min Max ASSAY (by GC) 97% 97%

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prices from $434

Phenyl Isothiocyanate Reagent

P1083-5GM
$372

Test Specification Min Max ASSAY (by GC) 98%

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prices from $372

Phenyl Isocyanate

P1082-5GM
$227

Test Specification Min Max ASSAY (by GC) 98% REFRACTIVE INDEX @ 20[dC 1.5356 1.5356

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prices from $227

Phenylhydrazine Hydrochloride Crystal Reagent

P1080-25GM
$260

Test Specification Min Max ASSAY (AgNO[@3@]; TITRATION) 98.5 101.50% SOLUBILITY TO PASS TEST TO PASS TEST RESIDUE AFTER IGNITION 0.05%

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prices from $260

Phenylhydrazine Reagent

P1079-100GM
$249

Test Specification Min Max ASSAY APPROX. 95 % APPROX. 95 %

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prices from $249

Phenoxyethanol Reagent

P1077-120ML
$154

Test Specification Min Max ASSAY (C[@6@]H[@5@]OCH[@2@]CH[@2@]OH) 99.00% FREE PHENOL CONTENT 0.10% APPEARANCE DATE OF MANUFACTURE

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prices from $154

Phenoxyacetic Acid Reagent

P1076-100GM
$328

Test Specification Min Max ASSAY 97% MELTING POINT 98 - 100 C 98 - 100 C ASH 0.05%

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prices from $328

Phenolphthalein Powder Reagent ACS

P1075-25GM
$202

Test Specification Min Max CLARITY OF ALCOHOL SOLUTION TO PASS TEST TO PASS TEST VISUAL TRANSITION INTERVALS pH 8.0 (clrls.) pH 8.0 (clrls.)

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prices from $202

Phenol Liquefied Reagent

P1070-120ML
$231

Test Specification Min Max ASSAY (C[@6@]H[@5@]OH) 89% COLOR (APHA) 50 RESIDUE AFTER EVAPORATION 0.05%

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prices from $231

L-Ornithine Hydrochloride

OR130-25GM
$183

Test Specification Min Max ASSAY 99.00% SPECIFIC ROTATION +23??to +25.0??/td> +23??to +25.0??/td> TRANSMITTANCE OF A 10% SOLUTION 95% AMMONIA (NH[@3@]) 0.02% ARSENIC (As) 0.00% HEAVY METALS 0.00% IRON (Fe) 0.00%...

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prices from $183

Orange IV

OR110-25GM
$331

Test Specification Min Max VISUAL TRANSITION INTERVAL pH 1.4 (red) to pH 1.4 (red) to

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prices from $331

Orange G

OR105-25GM
$198

Test Specification Min Max ABSORPTION MAX. (IN WATER) APPROX. 475 nm APPROX. 475 nm

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prices from $198

Orotic Acid Potassium Salt

O3356-100GM
$269

Test Specification Min Max ASSAY 99% 99%

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prices from $269

Potassium Hydroxide 10 Percent (w/v) Solution

P-377-500ML
$228

Test Specification Min Max ASSAY 10 % +/- 0.3 % 10 % +/- 0.3 % TRACEABLE TO NIST EXPIRATION DATE

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prices from $228

Potassium Hydroxide 1.0 N Aqueous Solution

P-360-1LT
$208

Test Specification Min Max ASSAY 1.0N +/- 0.03N 1.0N +/- 0.03N TRACEABLE TO NIST EXPIRATION DATE

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prices from $208

Peracetic Acid Solution

P1023-100ML
$920

Test Specification Min Max ASSAY (CH[@3@]COOOH) APPROX. 32 % APPROX. 32 %

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prices from $920

Organic Laboratory Fine Chemicals