Reagents, O, 1 g
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4-n-Octylbenzoic acid, 99%
Thermo Scientific ChemicalsFormula: C15H22O2 Formula weight: 234.34 Purity: 99% CAS Number: 3575-31-3 Harmonized Tariff Code: 2916.39
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Ofloxacin
Thermo Scientific ChemicalsSynonym(s): Oflocet, Ofloxacine Formula: C18H20FN3O4 Formula weight: 361.37 CAS Number: 82419-36-1 Harmonized Tariff Code: 2934.99
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Z-Ser-Thr-OMe
AFG BioscienceCAS # 7412-61-5 MDL No.: MFCD00191152 Molecular Formula: C16H22N2O7 Molecular Weight: 354.36 Storage Temp: Store at 0-8°C
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Synonyms: Ondansetron hydrochloride dihydrate; 1,2,3,9-Tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one hydrochloride; GR 38032F Formula: C18H19N3O · HCl · 2H2O Formula Weight: 365.85 CAS No.: 103639-04-9 Storage…
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o-Nitrophenyl-1-thio-ß-D-galactopyranoside ; >/= 99% (TLC)
AFG BioscienceSynonyms: 2-Nitrophenyl 1-thio-ß-D-galactopyranosideo-Nitrophenylsulfenyl-1-thio-ß-D-galactoside Purity Limit: ≥ 99% (TLC) CAS No.: 1158-17-4 Molecular Formula: C12H15NO7S Molecular Weight: 317.32 MDL No.: MFCD00076099 Appearance: Yellow crystalline powder Melting Point: …
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4-Oxo-TEMPO, free radical, 96%
Thermo Scientific ChemicalsSynonym(s): 4-Oxo-2,2,6,6-tetramethyl-1-piperidinyloxy, free radical Formula: C9H16NO2 Formula weight: 170.23 Purity: 96% CAS Number: 2896-70-0 Harmonized Tariff Code: 2933.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
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ALDRICH Octafluoronaphthalene, 96%
MilliporeSigmaFormula: C10F8 Formula Weight: 272.09 CAS No.: 313-72-4 Purity: 96% Packaging: 1 g in glass bottle
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O-Benzyl-L-threonine hydrochloride ; >/= 98% (HPLC)
AFG BioscienceSynonyms: L-Thr(Bzl)-OH·HCl Purity Limit: ≥ 98% (HPLC) CAS No.: 4378-10-3 Molecular Formula: C11H15NO3·HCl Molecular Weight: 245.70 MDL No.: MFCD00235875 Optical Rotation: [a]D20 = - 30 ± 2 º (C=1 in 1M HCl) Storage Temperature: Store at 0-8°C
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Synonyms: 5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1 H -benzimidazole; Antra; Losec Formula: C17H19N3O3S Formula Weight: 345.42 CAS No.: 73590-58-6
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4-n-Octylphenol, 99%
Thermo Scientific ChemicalsFormula: C14H22O Formula weight: 206.32 Purity: 99% CAS Number: 1806-26-4 UN Number: UN2430 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2907.13 Hazard Statements: H301-H314-H318-H361 Toxic if swallowed. Causes severe skin burns and eye damage. Causes…
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Boc-L-glycine 4-oxymethylphenylacetamidomethyl resin
AFG BioscienceSynonyms: Boc-Gly-PAM resin DVB: 1% DVB MDL No.: MFCD00801196 Mesh Size: 100-200 or 200-400 m Storage Temp: Store at 0-8°C Substitution: 0.3-0.8 meq/g
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1-Boc-3-oxopiperazine, 98%
MilliporeSigmaCAS No.: 76003-29-7 Formula: C9H16N2O3 Formula Weight: 200.23 Linear Formula: C9H16N2O3 MDL No.: MFCD02181069 Purity: 0.98 Melting Point: 156-160 °C(lit.)
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Oxacillin sodium salt monohydrate, 815µg/mg
Thermo Scientific ChemicalsFormula: C19H18N3NaO5S H2O Formula weight: 441.43 CAS Number: 7240-38-2 Harmonized Tariff Code: 2941.10 Risk Phrases: 36/37/38-42/43 Irritating to eyes, respiratory system and skin. May cause sensitisation by inhalation and skin contact. Safety Phrases: 22-24-26-37-45-60 Do not…
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Omeprazole, 98%
Thermo Scientific ChemicalsFormula: C17H19N3O3S Formula weight: 345.42 Purity: 98% CAS Number: 73590-58-6 Harmonized Tariff Code: 2933.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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o-Phthaladehyde
MP BiomedicalsThe molecule is a dialdehyde, consisting of two formyl (CHO) groups attached to adjacent carbon centres on a benzene ring. o-Phthalaldehyde is used for precolumn derivatization of amino acids for HPLC separation and for flow cytometric measurements of protein thiol groups. Used for fluorometric…
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2',3'-O-Isopropylideneguanosine ; >/= 98% (HPLC)
AFG BiosciencePurity Limit: ≥ 98% (HPLC) CAS No.: 362-76-5 Molecular Formula: C13H17N5O5 Molecular Weight: 323.31 MDL No.: MFCD00057081 Appearance: White or off-white powder Storage Temperature: Store at 0-8 ºC
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3-Oxo-3-(2-thienyl)propionitrile, 98%
Thermo Scientific ChemicalsSynonym(s): 2-Thenoylacetonitrile Formula: C7H5NOS Formula weight: 151.19 Purity: 98% CAS Number: 33898-90-7 UN Number: UN3439 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2934.99 Hazard Statements: H331-H302-H312-H315-H319-H335 Toxic if inhaled.…
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"Octadecane, analytical standard"
MilliporeSigmaFormula: CH3(CH2)16CH3 Formula Weight: 254.49 CAS No.: 593-45-3 Purity: ≥98.5% (GC) Density: 0.777 g/mL at 25 °C(lit.)
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2-O-^a-D-Glucopyranosyl-L-ascorbic acid, 99.5%
Thermo Scientific ChemicalsSynonym(s): Ascorbic acid 2-glucoside Formula: C12H18O11 Formula weight: 338.26 Purity: 99.5% CAS Number: 129499-78-1 Harmonized Tariff Code: 2936.27
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Osmium(VIII) oxide, 99.8% (metals basis), Os 74.4% min
Thermo Scientific ChemicalsSynonym(s): Osmic acid, Osmium tetroxide Formula: OsO4 Formula weight: 254.10 Purity: 99.8% (metals basis), Os 74.4% min CAS Number: 20816-12-0 UN Number: UN2471 Hazard Class: 6.1 Packing Group: I Harmonized Tariff Code: 2843.90 Hazard Statements: H300-H310-H330-H314 …
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Oxazole, 98+%
Thermo Scientific ChemicalsFormula: C3H3NO Formula weight: 69.07 Purity: 98+% CAS Number: 288-42-6 UN Number: UN2924 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2934.99 Hazard Statements: H225-H314-H318 Highly flammable liquid and vapour. Causes severe skin burns and eye damage.…
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o-Phthalaldehyde, Reagent
Spectrum ChemicalGrade: Reagent CAS No.: 643-79-8 UN No.: UN2923 Class: 8 (6.1) Pkg. Group: PG II
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O-tert-Butyl-D-threonine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: D-Thr(tBu)-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 201274-81-9 Molecular Formula: C8H17NO3 Molecular Weight: 175.2 MDL No.: MFCD00171400 Appearance: White to off-white powder Storage Temperature: Store at 0-8 °C
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1-Octylphosphonic acid, 98%
Thermo Scientific ChemicalsSynonym(s): 1-Octanephosphonic acid Formula: C8H19O3P Formula weight: 194.21 Purity: 98% CAS Number: 4724-48-5 Harmonized Tariff Code: 2931.90 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. Precautionary Statements: …
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Orcein, for analysis
Thermo Scientific ChemicalsCAS Number: 1400-62-0 Harmonized Tariff Code: 2934.99 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash thoroughly after handling. Do not eat, drink or smoke when using this product. IF SWALLOWED: Immediately call a POISON…
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n-Octyl-^b-D-glucopyranoside
Thermo Scientific ChemicalsSynonym(s): n-Octyl-^b-D-glucoside, OGD Formula: C14H28O6 Formula weight: 292.37 CAS Number: 29836-26-8 Harmonized Tariff Code: 2940.00
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2'-O-Methyladenosine, 99%
Thermo Scientific ChemicalsFormula: C11H15N5O4 Formula weight: 281.27 Purity: 99% CAS Number: 2140-79-6 Harmonized Tariff Code: 2934.99
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O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride, 99+%
Thermo Scientific ChemicalsFormula: C7H4F5NO HCl Formula weight: 249.57 Purity: 99+% CAS Number: 57981-02-9 Harmonized Tariff Code: 2928.00
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Osmium(IV) oxide, Os 83% min
Thermo Scientific ChemicalsFormula: OsO2 Formula weight: 222.20 CAS Number: 12036-02-1 Harmonized Tariff Code: 2843.90 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash thoroughly after handling. Do not eat, drink or smoke when using this…
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n-Octadecylphosphonic acid, 97%
Thermo Scientific ChemicalsFormula: C18H39O3P Formula weight: 334.48 Purity: 97% CAS Number: 4724-47-4 Harmonized Tariff Code: 2931.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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O-Benzylphospho-N-Fmoc-L-serine, 95%
Thermo Scientific ChemicalsSynonym(s): Fmoc-Ser(PO3BzlH)-OH Formula: C25H24NO8P Formula weight: 497.44 Purity: 95% CAS Number: 158171-14-3 Harmonized Tariff