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Free Shipping Condition: New Location: Top Khana Bazar S.O, India Full Scale Deflection Obtained With 1ppm Quinine Sulphate In 0.1 N Sulphuric Acid (Primary Wavelength 360nm) Primary Filters: Corning 5840 And Corning ... more5113 Mounted Holders. Secondary Filters: Corning 4308, Corning 3486, And Corning 3385 Mounted On Holders.
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Free Shipping Condition: New Location: Top Khana Bazar S.O, India Full Scale Deflection Obtained With 1ppm Quinine Sulphate In 0.1 N Sulphuric Acid (Primary Wavelength 360nm) Primary Filters: Corning 5840 And Corning ... more5113 Mounted Holders. Secondary Filters: Corning 4308, Corning 3486, And Corning 3385 Mounted On Holders.
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Free Shipping Condition: New Location: Top Khana Bazar S.O, India Full Scale Deflection Obtained With 1ppm Quinine Sulphate In 0.1 N Sulphuric Acid (Primary Wavelength 360nm) Primary Filters: Corning 5840 And Corning ... more5113 Mounted Holders. Secondary Filters: Corning 4308, Corning 3486, And Corning 3385 Mounted On Holders.
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Free Shipping Condition: New Location: China (Copper), gold purity%(including gold-copper-silver, gold-silver, gold-copper). â Can' t test hollow samples and the samples with precious stones; it ... morecan be used as general balance. - Density precision :0.001g/cm3.
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$26.53 Shipping Condition: New Location: Newark, United States Silica Gel G & GF UNIPLATES are the most widely used silica gel TLC plates. No organic substances are added to these products, thus making them compatible ... morewith sulfuric acid charring visualization.
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$58.43 Shipping Condition: New Location: Newark, United States This is usually accomplished by spraying the plate with a dilute sulfuric acid followed by heating. Organic substances appear as brown to black spots ... moreagainst a white background. The Analtech VPF chamber is specifically designed for this application.
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$37.85 Shipping Condition: New Location: Newark, United States Avicel is a refined form of cellulose known as microcrystalline cellulose. Avicel also has far fewer impurities than fibrous cellulose which results in ... morea cleaner solvent front.
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$58.43 Shipping Condition: New Location: Newark, United States Silica Gel G & GF UNIPLATES are the most widely used silica gel TLC plates. No organic substances are added to these products, thus making them compatible ... morewith sulfuric acid charring visualization.These plates are commonly scraped from the glass backing to isolate separated components for other analytical procedures.
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$85.27 Shipping Condition: Used Location: Canada
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$37.85 Shipping Condition: New Location: Newark, United States It can be written upon with a dull lead pencil. Layers are available with and without a UV254 fluorescent indicator. A variety of sizes is available.
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$64.77 Shipping Condition: New Location: China Model F93A. The central wavelength of 365nm, 420nmm, 475nm, 525nm narrow banding-ultra low back grounding precision filters with low fluorescence background; ... moreits performance is better than glass filter.
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$3.99 Shipping Condition: New Location: China (Copper), gold purity%(including gold-copper-silver, gold-silver, gold-copper). â Can' t test hollow samples and the samples with precious stones; it ... morecan be used as general balance. - Density precision :0.001g/cm3.
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$324.50 Shipping Condition: New Location: China Certification Standards CE certification. Resolution 1mg/L. Optical system waterproof sample pool， temperature compensation LED optical system.
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Free Shipping Condition: New Location: Top Khana Bazar S.O, India Full Scale Deflection Obtained With 1ppm Quinine Sulphate In 0.1 N Sulphuric Acid (Primary Wavelength 360nm) Primary Filters: Corning 5840 And Corning ... more5113 Mounted Holders. Secondary Filters: Corning 4308, Corning 3486, And Corning 3385 Mounted On Holders.
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$146.72 Shipping Condition: New Location: China Maximum weighing 120g. 0.001G-120G High Precision Printer Gold Platinum Silver Purity Density Tester. 1 x XF-120K High Precision Gold Platinum Silver ... morePurity Tester KIT. To coating thickness > 30m above Brazil burn gold can also easily judge.
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$87.44 Shipping Condition: New Location: China EX light use LED, match with the central wavelength of 365nm, 420nm, 475nmm 525nm narrow banding-ultra low back grounding precision filters to consist ... more4 set of EX wavelength replacing system. Carry on the maintenance expediently & can satisfy more choices and demand.
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$70.00 Shipping Condition: New Location: China Maximum weighing： 1200g. 1.2KG High Precision 0.01g-1200g Gold Platinum Silver Purity Density Tester +Printer. 1 x High Precision Gold Platinum Silver ... morePurity Tester KIT. To coating thickness > 30m above Brazil burn gold can also easily judge.
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$50.00 Shipping Condition: New Location: China (1 Set of XF-300K Gold Purity Tester Machine. Can' t test hollow samples and the samples with precious stones; it can be used as general balance. - Density ... moreprecision :0.001g/cm3. copper), gold purity%(including gold-copper-silver, gold-silver, gold-copper).
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$50.00 Shipping Condition: New Location: China (1 Set of XF-600K Gold Purity Tester Machine. Can' t test hollow samples and the samples with precious stones; it can be used as general balance. - Density ... moreprecision :0.001g/cm3. copper), gold purity%(including gold-copper-silver, gold-silver, gold-copper).
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Free Shipping Condition: New Location: CRANLEIGH, United Kingdom
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Free Shipping Condition: New Location: CRANLEIGH, United Kingdom Historically, Potassium alum was mainly extracted from alunite, which has been reportedly found at Vesuvius, Italy; east of Springsure, Queensland and ... morein Alum Cave, Tennessee. Potassium alum is now produced industrially by adding potassium sulphate to a concentrated solution of aluminium sulphate.
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Free Shipping Condition: New Location: Niagara Falls, United States 600gs Perstorp, Sodium Formate 99%, CAS:141-53-7, EC: 2054880, SKBAWA-000. Sodium formate is used in several fabric dyeing and printing processes. It ... moreis also used as a buffering agent for strong mineral acids to increase their pH, as a food additive (E237), and as a de-icing agent.
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$13.25 Shipping Condition: New Location: Edna, United States 99+%, BioReagent, Certified®. Sodium oxalate (Disodium oxalate). Sulfate (SO4)
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$13.25 Shipping Condition: New Location: Edna, United States Sodium oxalate (Disodium oxalate). Sulfate (SO4)
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$50.00 Shipping Condition: New Location: China (1 Set of XF-300K Gold Purity Tester Machine. Can' t test hollow samples and the samples with precious stones; it can be used as general balance. - Density ... moreprecision :0.001g/cm3. copper), gold purity%(including gold-copper-silver, gold-silver, gold-copper).
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Free Shipping Condition: New Location: Denver, United States Silica adsorbents for column chromatography. Standard silica 60, pore size ~ 60 Å. In this case we will do the best for resolve the issue and we will ... moreget in touc withyou.
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$20.74 Shipping Condition: New Location: Newark, United States Silica Gel G & GF UNIPLATES are the most widely used silica gel TLC plates. No organic substances are added to these products, thus making them compatible ... morewith sulfuric acid charring visualization. These plates are commonly scraped from the glass backing to isolate separated components for other analytical procedures.
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$26.53 Shipping Condition: New Location: Newark, United States Silica Gel G & GF UNIPLATES are the most widely used silica gel TLC plates. No organic substances are added to these products, thus making them compatible ... morewith sulfuric acid charring visualization.
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$20.74 Shipping Condition: New Location: Newark, United States Silica Gel G & GF UNIPLATES are the most widely used silica gel TLC plates. No organic substances are added to these products, thus making them compatible ... morewith sulfuric acid charring visualization.These plates are commonly scraped from the glass backing to isolate separated components for other analytical procedures.
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$20.74 Shipping Condition: New Location: Newark, United States It can be written upon with a dull lead pencil. Layers are available with and without a UV254 fluorescent indicator. A variety of sizes is available.
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$26.53 Shipping Condition: New Location: Newark, United States Silica Gel G & GF UNIPLATES are the most widely used silica gel TLC plates. No organic substances are added to these products, thus making them compatible ... morewith sulfuric acid charring visualization.These plates are commonly scraped from the glass backing to isolate separated components for other analytical procedures.
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$58.43 Shipping Condition: New Location: Newark, United States This is usually accomplished by spraying the plate with a dilute sulfuric acid followed by heating. Organic substances appear as brown to black spots ... moreagainst a white background. The Analtech VPF chamber is specifically designed for this application.
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Free Shipping Condition: New Location: Denver, United States G3 15~40 μm Nominal Max. This product is not suitable for filtering hydrofluoric acid, hot or cold concentrated lye, hot concentrated phosphoric acid. ... more24/40 Joint on the top and bottom; made of high quality glass.
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$65.26 Shipping Condition: New Location: Newark, United States Silica Gel G & GF UNIPLATES are the most widely used silica gel TLC plates. No organic substances are added to these products, thus making them compatible ... morewith sulfuric acid charring visualization.These plates are commonly scraped from the glass backing to isolate separated components for other analytical procedures.
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$20.00 Shipping Condition: New Location: China (1 Set of MDJ-300K Gold Purity Tester Machine. Can' t test hollow samples and the samples with precious stones; it can be used as general balance. - Density ... moreprecision :0.001g/cm3. copper), gold purity%(including gold-copper-silver, gold-silver, gold-copper).
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$26.53 Shipping Condition: New Location: Newark, United States It can be written upon with a dull lead pencil. Layers are available with and without a UV254 fluorescent indicator. A variety of sizes is available.
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$40.46 Shipping Condition: New Location: Newark, United States Silica Gel G & GF UNIPLATES are the most widely used silica gel TLC plates. No organic substances are added to these products, thus making them compatible ... morewith sulfuric acid charring visualization.
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$10.00 Shipping Condition: New Location: China (Copper), gold purity%(including gold-copper-silver, gold-silver, gold-copper). â No stains and scratches left on gold after testing, it doesn't need ... moreto use the sulfuric acid solution to test the standard samples.
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$26.53 Shipping Condition: New Location: Newark, United States Silica Gel G & GF UNIPLATES are the most widely used silica gel TLC plates. No organic substances are added to these products, thus making them compatible ... morewith sulfuric acid charring visualization.These plates are commonly scraped from the glass backing to isolate separated components for other analytical procedures.
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$40.46 Shipping Condition: New Location: Newark, United States Silica Gel G & GF UNIPLATES are the most widely used silica gel TLC plates. No organic substances are added to these products, thus making them compatible ... morewith sulfuric acid charring visualization.
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$37.85 Shipping Condition: New Location: Newark, United States Silica Gel G & GF UNIPLATES are the most widely used silica gel TLC plates. No organic substances are added to these products, thus making them compatible ... morewith sulfuric acid charring visualization. These plates are commonly scraped from the glass backing to isolate separated components for other analytical procedures.
Buy It Now
$58.43 Shipping Condition: New Location: Newark, United States Silica Gel G & GF UNIPLATES are the most widely used silica gel TLC plates. No organic substances are added to these products, thus making them compatible ... morewith sulfuric acid charring visualization.These plates are commonly scraped from the glass backing to isolate separated components for other analytical procedures.
Buy It Now
$26.53 Shipping Condition: New Location: Newark, United States Silica Gel G & GF UNIPLATES are the most widely used silica gel TLC plates. No organic substances are added to these products, thus making them compatible ... morewith sulfuric acid charring visualization. These plates are commonly scraped from the glass backing to isolate separated components for other analytical procedures.
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$50.00 Shipping Condition: New Location: China (1 Set of XF-600K Gold Purity Tester Machine. Can' t test hollow samples and the samples with precious stones; it can be used as general balance. - Density ... moreprecision :0.001g/cm3. copper), gold purity%(including gold-copper-silver, gold-silver, gold-copper).
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Free Shipping Condition: New Location: CRANLEIGH, United Kingdom
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Free Shipping Condition: New Location: CRANLEIGH, United Kingdom Sodium Sulphate Anhydrous is the anhydrous, sodium salt form of Sulfuric acid. In the laboratory, anhydrous sodium sulphate is widely used as an inert ... moredrying agent, for removing traces of water from organic solutions.
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Free Shipping Condition: New Location: CRANLEIGH, United Kingdom Sodium Sulphate Anhydrous is the anhydrous, sodium salt form of Sulfuric acid. In the laboratory, anhydrous sodium sulphate is widely used as an inert ... moredrying agent, for removing traces of water from organic solutions.
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Free Shipping Condition: New Location: Niagara Falls, United States 125g Perstorp, Sodium Formate, CAS:141-53-7, EC: 2054880, SKBAWA-000. Sodium formate is used in several fabric dyeing and printing processes. It is also ... moreused as a buffering agent for strong mineral acids to increase their pH, as a food additive (E237), and as a de-icing agent.
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Free Shipping Condition: New Location: CRANLEIGH, United Kingdom Sodium Sulphate Anhydrous is the anhydrous, sodium salt form of Sulfuric acid. In the laboratory, anhydrous sodium sulphate is widely used as an inert ... moredrying agent, for removing traces of water from organic solutions.
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Free Shipping Condition: New Location: CRANLEIGH, United Kingdom
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Free Shipping Condition: New Location: CRANLEIGH, United Kingdom Sodium Sulphate Anhydrous is the anhydrous, sodium salt form of Sulfuric acid. In the laboratory, anhydrous sodium sulphate is widely used as an inert ... moredrying agent, for removing traces of water from organic solutions.
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$8.00 Shipping Condition: Used Location: San Anselmo, United States American KOCOUR 299G19 sulfuric acid analyzer centrifuge tube 0-6G(2 pcs) 1 nu , 1 used
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Free Shipping Condition: New Location: Fort Lauderdale, United States They have a low acceptable quality level of 0.65 AQL to reduce the risk of exposures due to pinhole defects. MICROFLEX 93-260 gloves also feature an extended ... morecuff for added protection over the wrist and forearm.
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Free Shipping Condition: New Location: Fort Lauderdale, United States They have a low acceptable quality level of 0.65 AQL to reduce the risk of exposures due to pinhole defects. MICROFLEX 93-260 gloves also feature an extended ... morecuff for added protection over the wrist and forearm.
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Free Shipping Condition: New Location: Fort Lauderdale, United States They have a low acceptable quality level of 0.65 AQL to reduce the risk of exposures due to pinhole defects. MICROFLEX 93-260 gloves also feature an extended ... morecuff for added protection over the wrist and forearm.
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Free Shipping Condition: New Location: Fort Lauderdale, United States They have a low acceptable quality level of 0.65 AQL to reduce the risk of exposures due to pinhole defects. MICROFLEX 93-260 gloves also feature an extended ... morecuff for added protection over the wrist and forearm.
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$13.25 Shipping Condition: New Location: Edna, United States Barium carbonate (Carbonic acid barium salt). Identification conforms per ACS specifications. Strontium (Sr)
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$20.74 Shipping Condition: New Location: Newark, United States Silica Gel G & GF UNIPLATES are the most widely used silica gel TLC plates. No organic substances are added to these products, thus making them compatible ... morewith sulfuric acid charring visualization.These plates are commonly scraped from the glass backing to isolate separated components for other analytical procedures.
Buy It Now
$26.53 Shipping Condition: New Location: Newark, United States Silica Gel G & GF UNIPLATES are the most widely used silica gel TLC plates. No organic substances are added to these products, thus making them compatible ... morewith sulfuric acid charring visualization.These plates are commonly scraped from the glass backing to isolate separated components for other analytical procedures.
Buy It Now
$20.74 Shipping Condition: New Location: Newark, United States Silica Gel G & GF UNIPLATES are the most widely used silica gel TLC plates. No organic substances are added to these products, thus making them compatible ... morewith sulfuric acid charring visualization.These plates are commonly scraped from the glass backing to isolate separated components for other analytical procedures.
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