Reagents, P, Bottle, Poly, Reagents
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Potassium Bisulfate, Crystal, BAKER ANALYZED Reagent
Avantor - J.T.Baker®(potassium hydrogen sulfate) Formula: KHSO4 Formula Weight: 136.17 CAS Number: 7646-93-7 Specific Gravity: 1L = 2.24 Kg
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GR ACS Potassium Iodide, Granular
MilliporeSigmaMolecular Formula: IK Molecular Weight: 166.0 Linear Structural Formula: KI MDL Number: MFCD00011405 Purity: >=99.0% Melting Point: 681 C (lit.) Application: granular, Meets ACS Specifications GR ACS
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Potassium Chloride, Crystal, U.S.P., Multi-Compendial
Avantor - J.T.Baker®Formula: KCl Formula Weight: 74.55 CAS Number: 7447-40-7
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Potassium Chloride, Saturated Aqueous, StandARd
Avantor - Macron Fine Chemicals™(For Refilling Calomel Reference Electrodes) CAS Number: 7447-40-7 Specific Gravity: 1L = 1.17 Kg
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ALDRICH 1,5-Pentanediol, 96%
MilliporeSigmaSynonym(s): Pentamethylene glycol Formula: HO(CH2)5OH Formula Weight: 104.15 CAS No.: 111-29-5 Purity: 96% Density: 0.994g/mLat 25°C(lit.) Packaging: 100, 500 g in poly bottle
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Potassium Persulfate, BAKER ANALYZED Reagent
Avantor - J.T.Baker®Formula: K2S2O8 Formula Weight: 270.32 CAS Number: 7727-21-1 Synonym(s): (potassium peroxydisulfate)
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Potassium Phosphate, Dibasic, Trihydrate, Crystal 2.5 Kg Ar
Avantor - Macron Fine Chemicals™Formula: K2HPO4·3H2O Formula Weight: 228.23 CAS Number: 16788-57-1 HTS Number: 2835240000 Specific Gravity: 1L = 0.00 Kg
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Potassium Sodium Tartrate 4-Hydrate Crystal 500 G Baker Analyzed® A.C.S. Re
Avantor - J.T.Baker®For Laboratory, Research or Manufacturing Use. Comes in a 500cc white poly bottle with a blue T/E cap. Formula: KOCO(CHOH)2COONa·4H2O Formula Weight: 282.22 CAS Number: 6381-59-5 HTS Number: 2918133000 Specific Gravity: 1L = 1.79 Kg
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Potassium Fluoride, Anhydrous, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Formula: KF Formula Weight: 58.10 CAS Number: 7789-23-3
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Potassium Biphthalate, Crystal, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Acidimetric Standard Formula: 1-KOCOC6H4-2-COOH Formula Weight: 204.22 CAS Number: 877-24-7 Synonym(s): Potassium hydrogen phthalate
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Potassium Acetate, Crystal, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Formula: CH3COOK Formula Weight: 98.14 CAS Number: 127-08-2
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Potato Dextrose Agar, Granulated
MilliporeSigmaFor the cultivation, isolation and enumeration of yeasts and molds from foodstuffs and other materials. Synonym(s): PDA Typical Composition (g/L): Potato infusion 4.0 (infusion from 300g potatoes); D(+)glucose 20.0; agar-agar 15.0 Preparation: 39.0g/L
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ALDRICH Pyridinium p-toluenesulfonate, 98%
MilliporeSigmaSynonym(s): p -Toluenesulfonic acid pyridine salt; PPTS; Pyridine p -toluenesulfonate Formula: C12H13NO3S Formula Weight: 251.30 CAS No.: 24057-28-1 Purity: 98% Application: As a co-catalyst with L -proline improved both yield and…
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Potassium Ferrocyanide, Trihydrate, Crystal
Avantor - J.T.Baker®Formula: K4Fe(CN)63H2O Formula Weight: 422.41 CAS Number: 14459-95-1 Synonym(s): (potassium hexacyanoferrate(II), trihydrate)
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Synonym(s): Metol Formula: C7H9NO · 1/2H2SO4 Formula Weight: 172.19 CAS No.: 55-55-0 UN Number: UN3077 Purity: 99%; 99.0-101.5% (ACS specification) Legal Information: ECOL is a trademark of Sigma-Aldrich Co. LLC Packaging: 100, 500…
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ALDRICH Potassium disulfate, ReagentPlus®, 99%
MilliporeSigmaSynonym(s): Potassium pyrosulfate Formula: K2S2O7 Formula Weight: 254.32 CAS No.: 7790-62-7 UN Number: UN3260 Purity: 99% Density: 2.28g/mLat 25°C(lit.) Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC …
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Ricca Potassium Iodate
Ricca ChemicalPotassium Iodate is an oxidizing agent and a good primary standard with the one drawback of having a relatively low equivalent weight. It is used primarily as a stable source of Iodine, which is liberated in the presence of Iodide ion and acid, in the titration of Thiosulfate and Sulfite solutions.…
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Potassium Acetate, Granular, USP, Multi-Compendial
Avantor - J.T.Baker®Formula: CH3COOK Formula Weight: 98.14 CAS Number: 127-08-2 Description: Endotoxin Tested
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Potassium ethyl xanthogenate, 0.96
MilliporeSigmaSynonyms: O-Ethylxanthic acid potassium salt; KEX; Potassium O-ethyl dithiocarbonate; Potassium xanthogenate CAS Number: 140-89-6 Formula: C3H5KOS2 Formula Weight: 160.3 Linear Formula: C2H5OCSSK MDL No.: MFCD00004931 Purity: 0.96 Melting Point: 210 C (dec.) (lit.) Beilstein…
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ALDRICH 1,10-Phenanthroline, Greater Than or Equal to 99%
MilliporeSigmaFormula: C12H8N2 Formula Weight: 180.21 CAS No.: 66-71-7 UN Number: UN2811 Purity: ≥99% Application: Versatile ligand employed in the spectrophotometric determination of metals and photocatalytic reduction of carbon dioxide. Building block for…
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Formula: C20H14O4 in Methanol Formula Weight: 318.33
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Potassium Hydroxide, 45% Solution, AR
Avantor - Macron Fine Chemicals™Formula: KOH Formula Weight: 56.11 CAS Number: 1310-58-3 Specific Gravity: 1L = .00 Kg
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Ricca Potassium Chromate
Ricca ChemicalThe Ricca Chemical 100.00% potassium chromate is suitable for use in chemical analysis. It can be stored at a temperature of 15 to 30 degree C.
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Potassium Persulfate, BAKER INSTRA-ANALYZED Reagent
Avantor - J.T.Baker®Formula: K2S2O8 Formula Weight: 270.32 CAS Number: 7727-21-1 Synonym(s): (potassium peroxydisulfate) Description: Suitable for Kjeldahl Nitrogen, Phosphate, and Mercury Determinations
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ALDRICH 4-Pyridinemethanol, 99%
MilliporeSigmaSynonym(s): ω-Hydroxy-4-picoline; 4-(Hydroxymethyl)pyridine; 4-Pyridyl carbinol Formula: C6H7NO Formula Weight: 109.13 CAS No.: 586-95-8 Purity: 99% Storage: 2-8°C Packaging: 25, 100 g in poly bottle
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ALDRICH N-(3-Bromopropyl)phthalimide, 98%
MilliporeSigmaFormula: C11H10BrNO2 Formula Weight: 268.11 CAS No.: 5460-29-7 Purity: 98% Packaging: 25, 100 g in poly bottle
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ALDRICH 1-Phenyl-1,2-ethanediol, 97%
MilliporeSigmaSynonym(s): (±)-1-Phenyl-1,2-ethanediol; (±)-Phenylethylene glycol Formula: C6H5CH(OH)CH2OH Formula Weight: 138.16 CAS No.: 93-56-1 Purity: 97% Packaging: 100 g in poly bottle
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Ricca Potassium Fluoride
Ricca ChemicalThe Ricca Chemical 100.00% potassium fluoride is suitable for use as a fluoridating agent, preservative and insecticide. It can be stored at a temperature of 15 to 30 degree C.
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Potassium Citrate, Monohydrate, Granular, BAKER ANALYZED Reagent
Avantor - J.T.Baker®Formula: HOC(COOK)(CH2COOK)2·H2O Formula Weight: 324.42 CAS Number: 6100-05-6 Specific Gravity: 1L = 1.98 Kg
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Potassium Phosphate, Dibasic, Powder, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Formula: K2HPO4 Formula Weight: 174.18 CAS Number: 7758-11-4 Synonym(s): (dipotassium hydrogen phosphate)