Reagents, P, Bottle, Poly, 500 g
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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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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 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 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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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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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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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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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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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)
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Potassium Chloride, Crystal, ULTRAPURE BIOREAGENT
Avantor - J.T.Baker®Formula: KCl Formula Weight: 74.55 CAS Number: 7447-40-7
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Potassium Hydroxide, Pellets, N.F., Multi-Compendial
Avantor - J.T.Baker®Formula: KOH Formula Weight: 56.11 CAS Number: 1310-58-3
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GR ACS Potassium Phosphate, Dibasic
MilliporeSigmaFormula: K2HPO4 Formula Weight: 174.18 CAS Number: 04/11/7758 Synonym(s): Potassium Hydrogen Phosphate
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Potassium Phosphate, Monobasic, Crystal, AR (ACS)
Avantor - Macron Fine Chemicals™Formula: KH2PO4 Formula Weight: 136.09 CAS Number: 7778-77-0
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Synonyms: Peptone from casein (Tryptone); Fermtech base materials for biotechnology Purity: 12.0-14.0% amino-nitrogen basis (purity)
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GR ACS Potassium Iodide, Crystals
MilliporeSigmaFormula: KI Formula Weight: 166.00 CAS Number: 7681-11-0
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ALDRICH Poly(ethylene glycol), average mol wt 1,450
MilliporeSigmaSynonym(s): PEG Formula: H(OCH2CH2)nOH CAS No.: 25322-68-3 Packaging: 500 g in poly bottle
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ALDRICH Potassium L-tartrate monobasic, 99%
MilliporeSigmaSynonym(s): L(+)-Tartaric acid monopotassium salt; Potassium bitartrate; Potassium hydrogen L-tartrate; Potassium hydrogen tartrate; Tartaric acid monopotassium salt Formula: KO2CCH(OH)CH(OH)CO2H Formula Weight: 188.18 CAS No.: 868-14-4 Purity: 99% Density: …
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Synonym(s): 1,3-Benzenediamine; 1,3-Diaminobenzene; 1,3-Phenylenediamine; MPDA Formula: C6H4-1,3-(NH2)2 Formula Weight: 108.14 CAS No.: 108-45-2 UN Number: UN1673 Purity: ≥99% Other Notes: May darken in storage Legal…
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EMSURE® Potassium Bromide For Analysis
MilliporeSigmaCAS No.: 2/3/7758 pH: 5.5 - 8.5 (50 g/l, H2O, 20°C) Solubility: 650 g/l (20°C) Melting Point: 730°C Molar Mass: 119.00 g/mol Bulk Density: 900 - 1000 kg/m3 Boiling Point: 1435°C Vapor Pressure: 1.3 hPa (795°C) Density: 2.75 g/cm3 (20°C) Ignition Point: 5.5 - 8.5 (50 g/l,…
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Potassium Iodide, Free Flowing, AR® (ACS)
Avantor - Macron Fine Chemicals™Formula: KI Formula Weight: 166.00 CAS Number: 7681-11-0
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Ricca Potassium Hydrogen Phthalate
Ricca ChemicalPotassium Hydrogen Phthalate (KHP) is a classic primary standard substance in that it is readily available in high purity; is relatively inexpensive; is easy to dry; is neither hygroscopic, oxidized by air, nor affected by Carbon Dioxide (thus making it easy to weigh out); does not undergo…
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Potassium Carbonate, 1.5-Hydrate, Crystal, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Formula: K2CO3?.5H2O Formula Weight: 165.24 CAS Number: 6381-79-9 Specific Gravity: 1L = 2.04 Kg
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Potassium Phosphate 500G
MilliporeSigmaCAS number: 7778-77-0 Grade: Meets ACS Specifications Chemical formula: KH2PO4 Molar Mass: 136.09 Synonyms: Potassium Dihydrogen Phosphate
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ALDRICH Phthalimide potassium salt, 98%
MilliporeSigmaSynonym(s): 1,3-Dihydro-1,3-dioxoisoindole potassium salt; Potassium phthalimide Formula: C8H4KNO2 Formula Weight: 185.22 CAS No.: 1074-82-4 Purity: 98% Application: Reagent which transforms allyl- and alkyl halides into protected primary amines. 1, …
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Potassium Phosphate, Monobasic, Crystal, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Formula: KH2PO4 Formula Weight: 136.09 CAS Number: 7778-77-0 Synonym(s): (potassium dihydrogen phosphate)
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Potassium Nitrate, Fine Crystal
Avantor - Macron Fine Chemicals™Formula: KNO3 Formula Weight: 101.09 CAS Number: 7757-79-1 Specific Gravity: 1L = 2.10 Kg
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Potassium Phosphate, Dibasic, U.S.P., Multi-Compendial
Avantor - J.T.Baker®Formula: K2HPO4 Formula Weight: 174.18 CAS Number: 7758-11-4 Description: Endotoxin Tested