Our Products

Inorganic And Organic Solvents 10 Products available
Api Intermediate 1 Products available
- 4l Hplc Grade 2-propanol
Industrial Chemicals 1 Products available
- 4l Hplc Grade Ethanol
Others Products 3 Products available

Inorganic And Organic Solvents

Our product range contains a wide range of 4l Hplc Grade N-hexane, 4l Hplc Grade Tetrahydrofuran, 200l Hplc Grade Acetonitrile, 200l Hplc Grade Methanol and Acetonitrile

4l Hplc Grade N-hexane

Brand Name Concord

We are offering 4l hplc grade n-hexane.Cas.no: 110-54-3molecular formula:c6h14molecular weight: 86.16colorless transparent liquidtest items specification appearance clear, colorlessassat(gc), % min 97water (h2o), ( %) max 0.02evaporation residue, ( %) max 0.0005density , gml (20) 0.660-0.662titrable acid. (meqg) no detectedbenzene (c6h6), ( %) no detected

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Delivery Time : 7 days for ready goods

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4l Hplc Grade Tetrahydrofuran

Brand Name Concord

We are offering hplc tetrahydrofuran. Cas.no: 109-99-9molecular formula: c4h8omolecular weight: . 72.10 test items specification appearance clear, colorlesswater (h2o), ( %) min 99.9water (h2o), ( %) max 0.02evaporation residue, ( %) max 0.0005density , gml (20) 0.8860.892

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Delivery Time : 7 days for ready goods

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200l Hplc Grade Acetonitrile

Brand Name Concord

We are offering hplc acetonitrile. Item number: 8002h-4cas.no:75-05-8molecular formula:c2h3nmolecular weight:41.05.Characters: mp:(-432); bp:81.6; density(20):0.783gcm3.Quality indicators: main content:99.9%; moisture:0.03%.Test items specification appearance clear, colorlessassat(gc), % min 99.9water (h2o), ( %) max 0.05evaporation residue, ( %) max 0.0005density , gml (20) 0.782-0.785refractive index 1.344titrable acid. (meqg) max 0.0004titrable base, (meqg) max 0.0002uv absorbance, (1.00-cm cell vs.water): 200 nm max 0.050210 nm max 0.040220 nm max 0.030230 nm max 0.010240 nm max 0.005this product is filtered by 0.2 micron membrane to remove particulate pollution, packaged by lined metal drums to reduce costs with keeping high quality. Directly used for preparative hplc, or repackage.

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Delivery Time : 7 days for ready goods

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200l Hplc Grade Methanol

Brand Name Concord

We are offering hplc methanol.Item number: 8001h-4cas.no:67-56-1molecular formula:ch3ohmolecular weight: 32.04.Density: 0.792(204c)refractive index: 1.3288 test items standardappearance clear, colorlessassay ch3oh ( by gc) % min 99.9water (by kf coulometry) % max 0.05evaporation residue max 0.001titrable acid. mmolg max 0.0005titrable base, mmolg max 0.0002solubility in h2o pass testuv absorbance, (1.00-cm cell vs.water) 205 nm max1.00210 nm max 0.60220 nm max 0.30230 nm max 0.15240 nm max 0.05260 nm max 0.01this product is filtered by 0.2 micron membrane to remove particulate pollution, packaged by lined metal drums to reduce costs with keeping high quality. Directly used for preparative hplc, or repackage.

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Delivery Time : 7 days for ready goods

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Pesticide Analysis Grade Acetonitrile

Brand Name Concord

We offers pesticide analysis grade acetonitrile. Cas.no:75-05-8molecular formula:c2h3nmolecular weight:41.05. Characters: mp:(-432); bp:81.6; density(20):0.7768gcm3. Quality indicators: main content:99.9%; moisture:0.02%. Test items pesticide analysisassay ch3cn (gc) , % 99.9appearance clear, colorlessdensity (20) , (gml) 0.7820.785evaporation residue % 0.0005water (h2o) % 0.02solubility in h2o. pass testtitrable acid. (mmolg) 0.0004titrable base. (mmolg) 0.0002potassium permanganate uv absorbance, (1.00-cm cell vs.water) 190nm 1.00200nm 0.05210nm 0.04220nm 0.03230nm 0.01240nm 0.01250nm 0.005254nm 0.005gc-ecd responsive residue (single peak) as -666 (ngl) 10gradient test 254 nm (au)

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Delivery Time : 7 days for ready goods

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Acetonitrile

Brand Name Concord

We are offering acetonitrile. Hplc acetonitrile item number: 8002h-4cas.no:75-05-8molecular formula:c2h3nmolecular weight:41.05.Characters: mp:(-432); bp:81.6; density(20):0.783gcm3.Quality indicators: main content:99.9%; moisture:0.03%. test items specification appearance clear, colorlessassat(gc), % min 99.9water (h2o), ( %) max 0.05evaporation residue, ( %) max 0.0005density , gml (20) 0.782-0.785refractive index 1.344titrable acid. (meqg) max 0.0004titrable base, (meqg) max 0.0002uv absorbance, (1.00-cm cell vs.water): 200 nm max 0.050210 nm max 0.040220 nm max 0.030230 nm max 0.010240 nm max 0.005

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Delivery Time : 7 days for ready goods

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4l Hplc Gradient Grade Acetonitrile

Brand Name Concord

We are offering 4l hplc gradient grade acetonitrile.Cas.no:75-05-8molecular formula:c2h3nmolecular weight:41.05.Characters: mp:(-432); bp:81.6; density(20):0.783gcm3.Quality indicators: main content:99.9%; moisture:0.03%.Test items gradient gradeassay ch3cn (gc) , % 99.9appearance clear, colorlessdensity (20) , (gml) 0.7820.785evaporation residue % 0.0005water (h2o) % 0.02solubility in h2o. pass testtitrable acid. (mmolg) 0.0004titrable base. (mmolg) 0.0002potassium permanganate uv absorbance, (1.00-cm cell vs.water) 190nm 1.00200nm 0.05210nm 0.04220nm 0.03230nm 0.01240nm 0.01250nm 0.005254nm 0.005gc-ecd responsive residue (single peak) as -666 (ngl) gradient elution test at 254nm (mau) 1.0gradient elution test at 210nm (mau) 3.0

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Packaging Details : Bottles, Drum, Carton

Delivery Time : 7 days for ready goods

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Pesticide Analysis Grade Methanol

Brand Name Concord

We offers pesticide analysis grade methanol. Cas.no:67-56-1molecular formula: ch3ohmolecular weight: 32.04. Refractive index: 1.3288 test items resultassay ch3oh (gc) % 99.9appearance clear, colorlessdensity (20) (gml) 0.7910.793solubility in h2o. pass testevaporation residue % 0.0005water (h2o) % 0.05titrable acid. (mmolg) 0.0004titrable base. (mmolg) 0.00008uv absorbance, (1.00-cm cell vs.water) 205nm 1.00210nm 0.60220nm 0.30230nm 0.15240nm 0.05254nm 260nm 0.01gc-ecd responsive residue (single peak) as -666 (ngl) 10gradient test 254 nm (au) .

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Delivery Time : 7 days for ready goods

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4l Hplc Grade Methanol

Brand Name Concord

We are offering 4l hplc grade methanol.Item number: 8001h-4cas.no:67-56-1molecular formula:ch3ohmolecular weight: 32.04.Density: 0.792(204c)refractive index: 1.3288test items standardappearance clear, colorlessassay ch3oh ( by gc) % min 99.9water (by kf coulometry) % max 0.05evaporation residue max 0.001titrable acid. mmolg max 0.0005titrable base, mmolg max 0.0002solubility in h2o pass testuv absorbance, (1.00-cm cell vs.water) 205 nm max1.00210 nm max 0.60220 nm max 0.30230 nm max 0.15240 nm max 0.05260 nm max 0.01

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Delivery Time : 7 days for ready goods

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4l Hplc Gradient Grade Methanol

Brand Name Concord

We are offering 4l hplc gradient grade methanol. Cas.no:67-56-1molecular formula: ch3ohmolecular weight: 32.04.Refractive index: 1.3288test items resultassay ch3oh (gc) % 99.9appearance clear, colorlessdensity (20) (gml) 0.7910.793solubility in h2o. pass testevaporation residue % 0.0005water (h2o) % 0.05titrable acid. (mmolg) 0.0004titrable base. (mmolg) 0.00008uv absorbance, (1.00-cm cell vs.water) 205nm 1.00210nm 0.60220nm 0.30230nm 0.15240nm 0.05254nm 0.01260nm 0.01gc-ecd responsive residue (single peak) as -666 (ngl) gradient elution test at 254nm (mau) 1.0gradient elution test at 230nm (mau) 5.0

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Payment Terms : L/C, T/T, Western Union,

Packaging Details : Bottles, Drum, Carton

Delivery Time : 15days

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