Bottle, Plastic, Supplies
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Ammonium iron(II) sulfate hexahydrate, ACS, 99.0% min.
BeanTown ChemicalCAS: 7783-85-9 EC No: 233-382-4 MDL No: MFCD00150530 RTECS: BR6500000 Crystalline Linear Formula: (NH4)2Fe(SO4)2·6H2O MW: 392.14 Melting Point: 100° (decomposes)
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Phosphate Buffer with Magnesium Chloride
Edge BiologicalsPhosphate Buffer with Magnesium Chloride (Phos-WW) is used in many procedures for the preparation of dilution blanks for use in the examination of waters and wastewater.
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Alkaline Cyanide Reagent, Solution For determination of low level manganese Bottle/100 mL Hach products are intended for sale/shipment within the US only. International customers should contact their local Hach distributor to place orders for Hach products.
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Hardness 1 Buffer for hardness titrations with a pH 10.1 ± 0.1 at 20°C. Contains a solution of 2-amino-2-methyl-1-propanol packaged in a medicine dropper bottle (MDB) Hach products are intended for sale/shipment within the US only. International customers should contact their local Hach…
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L-(+)-Ascorbic acid, 99%
BeanTown ChemicalCAS: 50-81-7 EC No: 200-066-2 MDL No: MFCD00064328 RTECS: CI7650000 Crystalline Molecular Formula: C6H8O6 MW: 176.12 Melting Point: 190-194° (decomposes) Optical Rotation: [α]25/D +20.5 to +21.5°, in water
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Formic acid, ACS, 96.0% min.
BeanTown ChemicalCAS: 64-18-6 EC No: 200-579-1 MDL No: MFCD00003297 RTECS: LQ4900000 UN No: UN1779; Haz Class: 8 (3); Packing Group: II Liquid Linear Formula: HCOOH MW: 46.03 Melting Point: 8° Boiling Point: 100-101° Flash Point: 48°C (119°F) Density (g/mL): 1.22 …
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Buffered Peptone Water
Edge BiologicalsBuffered Peptone Water is used for pre-enrichment of damaged Salmonella species from food specimens to increase recovery.
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(±)-Mandelic acid, 99%
BeanTown ChemicalCAS: 90-64-2 EC No: 202-007-6 MDL No: MFCD00064250 RTECS: OO6300000 Solid Molecular Formula: C8H8O3 MW: 152.15 Melting Point: 119-121°
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Ammonium cerium(IV) sulfate dihydrate, 95%
BeanTown ChemicalCAS: 10378-47-9 EC No: 231-567-4 MDL No: MFCD00149417 Powder Linear Formula: (NH4)4Ce(SO4)4·2H2O MW: 632.56 Melting Point: 130°
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Hexamethylenetetramine
MP BiomedicalsHexamethylenetetramine is a tetraamine compound with a structure analogous to adamantane. Hexamethylenetetramine is used for amino acid preparation. It is also used in synthesis as a formylation agent and is employed in preparing specialized materials. It is also used as a precipitating agent. …
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Citric acid monohydrate, 99.5%
BeanTown ChemicalCAS: 5949-29-1 EC No: 201-069-1 MDL No: MFCD00149972 RTECS: GE7810000 Granular Molecular Formula: C6H8O7·H2O MW: 210.14 Density (g/mL): 1.542
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Hydrofluoric acid, ACS, 48-51%
BeanTown ChemicalCAS: 7664-39-3 EC No: 231-634-8 MDL No: MFCD00011346 RTECS: MW7875000 UN No: UN1790; Haz Class: 8 (6.1); Packing Group: II Liquid Molecular Formula: HF MW: 20.01 Density (g/mL): 1.15
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Boric acid, ACS, 99.5% min.
BeanTown ChemicalCAS: 10043-35-3 EC No: 233-139-2 MDL No: MFCD00011337 RTECS: ED4550000 Granular Molecular Formula: H3BO3 MW: 61.83 Melting Point: 160° (decomposes)
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Suprapur® Hydrochloric Acid 30%
MilliporeSigmaSynonyms: Hydrochloric acid solution; Hydrogen chloride solution; Hydrogen chloride solution Molecular Formula: HCl Molecular Weight: 36.46 Linear Structural Formula: HCl MDL Number: MFCD00011324 Purity: 30% Melting Point: -50 C Density: 1.15 g/cm3 at 20 C …
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Ethylenedinitrilotetraacetic Acid Disodium Salt Dihydrate
MilliporeSigmaSynonyms Disodium dihydrogen ethylenediaminetetraacetate, Ethylenediaminetetraacetic acid disodium salt Hill Formula C10H14N2Na2O8* 2 H2O Chemical formula …
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Sulfuric acid solution, volumetric, 0.1N in water
BeanTown ChemicalCAS: 7664-93-9 MDL No: MFCD00064589 Liquid Linear Formula: H2SO4 MW: 98.08
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Ethylenediaminetetraacetic acid, ACS, 99.4% min.
BeanTown ChemicalCAS: 60-00-4 EC No: 200-449-4 MDL No: MFCD00003541 RTECS: AH4025000 Powder Molecular Formula: C10H16N2O8 MW: 292.24 Melting Point: 250° (decomposes)
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Starch from Rice
MP BiomedicalsStarch or amylum is a carbohydrate consisting of a large number of glucose units joined by glycosidic bonds. Starch becomes soluble in water when heated. The granules swell and burst, the semi-crystalline structure is lost and the smaller amylose molecules start leaching out of the granule, forming…
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Ethylenedinitrilotetraacetic Acid Dipotassium Salt Dihydrate
MilliporeSigmaSynonyms Ethylenedinitrilotetraacetic acid dipotassium salt, Titriplex® Potassium salt Hill Formula C10H14K2N2O8 * 2H2O HS Code 2922 49 85 EC number …
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L-(+)-Tartaric acid, 99%
BeanTown ChemicalCAS: 87-69-4 EC No: 201-766-0 MDL No: MFCD00064207 RTECS: WW7875000 Crystalline Molecular Formula: C4H6O6 MW: 150.09 Melting Point: 170-172° Optical Rotation: [α]20/D +13.5±0.5°, c = 10% in water
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Pyridine-2,6-dicarboxylic acid, 98%
BeanTown ChemicalCAS: 499-83-2 EC No: 207-894-3 MDL No: MFCD00006299 Crystalline Molecular Formula: C7H5NO4 MW: 167.12 Melting Point: 248-250° (decomposes) Flash Point: 188°C (370°F)
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Chloroacetic acid, 99%
BeanTown ChemicalCAS: 79-11-8 EC No: 201-178-4 MDL No: MFCD00002683 RTECS: AF8575000 UN No: UN1751; Haz Class: 6.1 (8); Packing Group: II Crystalline Linear Formula: ClCH2COOH MW: 94.50 Melting Point: 60-63° Boiling Point: 189° Flash Point: 126°C (259°F)
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4-Aminobenzoic acid, 99%
BeanTown ChemicalCAS: 150-13-0 EC No: 205-753-0 MDL No: MFCD00007894 RTECS: DG1400000 Solid Molecular Formula: C7H7NO2 MW: 137.14 Melting Point: 187-189° Density (g/mL): 1.374
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Palmitic acid, 95%
BeanTown ChemicalCAS: 57-10-3 EC No: 200-312-9 MDL No: MFCD00002747 RTECS: RT4550000 Flakes Molecular Formula: C16H32O2 MW: 256.43 Melting Point: 62-65° Boiling Point: 271.5°/100 mmHg Flash Point: >110°C (>230°F) Density (g/mL):…
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EMSURE® Sodium Hydroxide Pellets for Analysis (max. 0.02% K)
MilliporeSigmaGrade: ACS,Reag. Ph Eur EC Number: 215-185-5 CAS #: 1310-73-2 Hill Formula: HNaO Molar Mass: 40.00 g/mol Chemical Formula: NaOH
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Hypophosphorous acid solution, 50 wt. % in water
BeanTown ChemicalCAS: 6303-21-5 EC No: 228-601-5 MDL No: MFCD02183592 UN No: UN3264; Haz Class: 8; Packing Group: II Liquid Linear Formula: H3PO2 MW: 66.00 Density (g/mL): 1.206
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Sulfuric acid solution, volumetric, 0.02N in water
BeanTown ChemicalCAS: 7664-93-9 MDL No: MFCD00064589 Liquid Linear Formula: H2SO4 MW: 98.08
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Hydrochloric acid solution, volumetric, 6.0N in water
BeanTown ChemicalCAS: 7647-01-0 EC No: 231-595-7 MDL No: MFCD00011324 UN No: UN1789; Haz Class: 8; Packing Group: II Liquid Molecular Formula: HCl MW: 36.46
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Azelaic acid, 98%
BeanTown ChemicalCAS: 123-99-9 EC No: 204-669-1 MDL No: MFCD00004432 RTECS: CM1980000 Crystalline Molecular Formula: C9H17O4 MW: 188.22 Melting Point: 109-111° Boiling Point: 286°/100 mmHg Flash Point: 210°C (410°F)
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MicroCare Acetone
MicroCare CorpAcetone; standard industrial-strength solvent. Highly effective on glues and inks, some fluxes, pastes, oils and grease. Pronounced aroma. Good toxicity ratings