100 g
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ALDRICH Sodium perborate monohydrate, powder, 20-100mesh
MilliporeSigmaEmpirical Formula: BNaO3 -+ H2O Linear Formula: BNaO3 -+ H2O Formula Weight: 99.81 MDL Number: MFCD00149230
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3-Chloropropiophenone, 96%
Thermo Scientific ChemicalsSynonym(s): 2-Chloroethyl phenyl ketone, beta-Chloropropiophenone Formula: C9H9ClO Formula weight: 168.62 Purity: 96% CAS Number: 936-59-4 Harmonized Tariff Code: 2914.70
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3-(4-Bromophenyl)pyrazole ; >/= 99% (HPLC)
AFG BiosciencePurity Limit: ≥ 99% (HPLC) CAS No.: 73387-46-9 Molecular Formula: C9H7BrN2 Molecular Weight: 223.07 MDL No.: MFCD01940434 Appearance: Off-white crystals Melting Point: 132-138 °C Storage Temperature: Store at 0-8°C
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EMSURE® Antimony(III) oxide for analysis
MilliporeSigmaSynonyms: di-Antimony trioxide Chemical Formula: Sb2O3 Hill Formula: O3Sb2 CAS Number: 1309-64-4
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n-Propyl 3,4,5-trihydroxybenzoate, 98%
Thermo Scientific ChemicalsSynonym(s): Gallic acid n-propyl ester, n-Propyl gallate Formula: C10H12O5 Formula weight: 212.20 Purity: 98% CAS Number: 121-79-9 Harmonized Tariff Code: 2918.29 Hazard Statements: H302-H317 Harmful if swallowed. May cause an allergic skin reaction. Precautionary Statements:…
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ALDRICH D-(-)-Tartaric acid, ReagentPlus®, 99%
MilliporeSigmaSynonym(s): (2 S ,3 S )-(−)-Tartaric acid; D-Threaric acid Formula: HO2CCH(OH)CH(OH)CO2H Formula Weight: 150.09 CAS No.: 147-71-7 Purity: 99% Other Notes: Unnatural isomer Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co.…
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Tetra-n-butylphosphonium bromide, 99%
Thermo Scientific ChemicalsFormula: [CH3(CH2)3]4PBr Formula weight: 339.35 Purity: 99% CAS Number: 3115-68-2 UN Number: UN3464 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H301-H310-H331-H318-H315-H335 Toxic if swallowed. Fatal in contact with skin. Toxic…
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Chlorzoxazone
Cayman ChemicalA benzoxazolone derivative that causes skeletal muscle relaxation and blocks spasticity in clinical studies; enhances KCa2.2 and KCa3.1 channels (EC50s = 87 and 98 µM, respectively); urinary excretion of its 6-hydroxy metabolite is often used as a probe of CYP2E1 activity in…
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Pyridinium dichromate, 98%
Thermo Scientific ChemicalsSynonym(s): PDC Formula: C10H12Cr2N2O7 Formula weight: 376.21 Purity: 98% CAS Number: 20039-37-6 UN Number: UN3087 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2933.39 Risk Phrases: 49-8-43-50/53 May cause cancer by inhalation. Contact with combustible…
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Methyl 5-bromo-2-methylbenzoate, 98%
Thermo Scientific ChemicalsSynonym(s): 5-Bromo-2-methylbenzoic acid methyl ester Formula: C9H9BrO2 Formula weight: 229.07 Purity: 98% CAS Number: 79669-50-4
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Leishman Stain ; = 8%
AFG BioscienceSynonyms: Eosin Methylene blue according to Leishman Methylene blue-eosin Leishman Purity Limit: ≤ 8% CAS No.: 12627-53-1 Molecular Weight: 0 MDL No.: MFCD00131498 Appearance: Dark green powder Storage Temperature: Store at RT
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ALDRICH 1-Hexadecanol, ReagentPlus®, 99%
MilliporeSigmaSynonym(s): Cetyl alcohol; Palmityl alcohol Formula: CH3(CH2)15OH Formula Weight: 242.44 CAS No.: 36653-82-4 Purity: 99% Density: 0.818g/mLat 25°C(lit.) Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC …
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Carbon tetrabromide, 98% (dry wt.), may cont. up to ca 6% water
Thermo Scientific ChemicalsSynonym(s): Tetrabromomethane Formula: CBr4 Formula weight: 331.63 Purity: 98% (dry wt.), may cont. up to ca 6% water CAS Number: 558-13-4 UN Number: UN2516 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2903.39 Hazard Statements: H318-H302-H335-H315 …
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Potassium iodide, ACS, 99.0% min
Thermo Scientific ChemicalsFormula: KI Formula weight: 166.01 Purity: 99.0% min CAS Number: 7681-11-0 Harmonized Tariff Code: 2827.60
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Bromophenol Blue
Cayman ChemicalCommonly used as a pH indicator, a color marker in agarose or polyacrylamide gel electrophoresis, and a dye to detect proteins and nucleic acids (absorbance at 610 nm), particularly when staining living tissues.
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Sudan IV
Thermo Scientific ChemicalsSynonym(s): C.I. 26105, Scarlet Red Formula: C24H20N4O Formula weight: 380.45 CAS Number: 85-83-6 Harmonized Tariff Code: 2927.00 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Victoria Blue B
AFG BioscienceCAS # 2580-56-5 Synonyms: Basic Blue 26 CI 44045 Comments: Used in the quantitative determination of phospholipids and as a nuclear stain in cytology/histochemical applications. MDL No.: MFCD00011878 Melting Point: 206 ºC (dec.) Molecular Formula: C33H32N3Cl Molecular Weight: 506.09 …
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2-Thiazoline-2-Thiol For Synthesis
MilliporeSigmaCAS No.: 96-53-7 UN No.: UN2811 pH: 6 - 7 (10 g/l, H2O, 20°C) Solubility: (20°C) insoluble Melting Point: 101 - 106°C Molar Mass: 119.21 g/mol
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Guanidine Hydrochloride, Ultra Pure
MP Biomedicals* Strong chaotropic agent useful for the denaturation and subsequent refolding of proteins * Used in the isolation of RNA * Solubilizes insoluble or denatured proteins such as inclusion bodies * Can be used for the recovery of periplasmic proteins
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Chlorosulfonyl isocyanate, 0.98
MilliporeSigmaSynonyms: N-Carbonylsulfamyl chloride; CSI CAS Number: 1189-71-5 Formula: CClNO3S Formula Weight: 141.53 Linear Formula: ClSO2NCO MDL No.: MFCD00011608 Purity: 0.98 Boiling Point: 107 C(lit.) Melting Point: -44 C (lit.) Density: 1.626 g/mL at 25 C(lit.) Refractive…
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Boc-L-aspartic acid ß-tert-butyl ester ; 99%
AFG BioscienceSynonyms: Boc-L-Asp(OtBu)-OH Purity Limit: 99% CAS No.: 1676-90-0 Molecular Formula: C13H23NO6 Molecular Weight: 289.4 MDL No.: MFCD00076912 Optical Rotation: +2.0±0.4° (c= 1% MeOH) Storage Temperature: Store at 0-8°C
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Zirconium lump, 3-6mm (0.1-0.2in), 99.8% (metals basis excluding Hf), Hf 4% max
Thermo Scientific ChemicalsPurity: 99.8% (metals basis excluding Hf), Hf 4% max CAS Number: 7440-67-7 Harmonized Tariff Code: 8109.20
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Copper(II) acetate monohydrate, ACS, 98.0-102.0%
BeanTown ChemicalCAS: 6046-93-1 EC No: 205-553-3 MDL No: MFCD00149570 RTECS: AG3500000 UN No: UN3077; Haz Class: 9; Packing Group: III Powder Linear Formula: Cu(OOCCH3)2·H2O MW: 199.65 Melting Point: 115° Density (g/mL): 1.882
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Extract Modifier Food Additive
Ricca ChemicalRicca Terpenes and Flavor Blends are manufactured in an ISO 9001, FSSC 22000 accredited facility. They are food grade and are suitable for use as a food additive.