2597 Results for: "Ricca Chemical"
Buffers, Precision Reference Standards, RICCA Chemical Company
Supplier: Ricca Chemical
This precision line of pH Buffers offers tolerances of ±0.005 pH unit or better.
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Buffers, Alkaline, Reference Standards, RICCA Chemical Company
Supplier: Ricca Chemical
Colorless buffers for pH calibration.
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Potassium permanganate 0.100 N (N/10) aqueous solution analytical reagent
Supplier: Ricca Chemical
Potassium permanganate 0.100 N (N/10) aqueous solution analytical reagent
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Silver nitrate 0.100 N (N/10) in aqueous solution analytical reagent
Supplier: Ricca Chemical
Standardized at 25 °C against chemicals whose certification is traceable to NIST.
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Sodium chloride 0,9% (w/v) in aqueous solution analytical reagent, suitable for use as blood bank saline
Supplier: Ricca Chemical
Isotonic saline, sub-micron filtered, low particle count, nonsterile.
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Methylene blue 1% (w/v) in aqueous solution
Supplier: Ricca Chemical
Methylene blue 1% (w/v) in aqueous solution
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Water ACS, Reagent Grade analytical reagent ASTM Type I, ASTM Type II Packaged in plastic containers
Supplier: Ricca Chemical
This product is manufactured by a continuous process that has been validated to produce high purity Water meeting, as a minimum, the specifications below at the time of packaging. This water also meets ASTM Type III and Type IV specifications.
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Sodium hydroxide 10.0 N in aqueous solution analytical reagent
Supplier: Ricca Chemical
Sodium hydroxide 10.0 N in aqueous solution analytical reagent
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ORP Standard, +600 mV vs. Ag/AgCl (4M KCl sat. with AgCl filling solution), Ricca Chemical Company
Supplier: Ricca Chemical
ORP Standard, +600 mV vs. Ag/AgCl (4M KCl sat. with AgCl filling solution), Ricca Chemical Company
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Water ACS, Reagent Grade for HPLC, for UV spectrophotometry
Supplier: Ricca Chemical
Suitable for ultraviolet spectrophotometry and liquid chromatography.
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Conductivity Standards, NIST, RICCA
Supplier: Ricca Chemical
Calibration standards are individually calibrated and certified directly traceable to National Institute of Standards and Technology Electrolytic Conductivity Standard Reference Materials.
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Conductivity/TDS Standards, NaCl Solutions at 25 °C, 2 - 70 mS/cm, Ricca Chemical Company
Supplier: Ricca Chemical
50 mS/cm (50,000 umho/cm) at 25°C, 30,300 ppm as NaCl. Poly bottle. 500mL
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Nitrate Standard, 1 m = 1 mg NO₃⁻, 1000 ppm NO₃⁻ (226 ppm N), Ricca Chemical Company
Supplier: Ricca Chemical
1000 ppm, Application: Ion chromatography standards
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Sulfuric acid 10% v/v aqueous solution (1 + 9) analytical reagent
Supplier: Ricca Chemical
Sulfuric acid (5 - 15%) 10,00 ± 0,03 % v/v aqueous solution (1 + 9) zA
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Reagent alcohol 70% (v/v) (denatured with methanol and isopropanol)
Supplier: Ricca Chemical
Reagent Alcohol (Denatured Alcohol), General use cleaning solutions and solvents.
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Ammonia Standard, 1 ml = 1 mg NH₃, 1000 ppm NH₃ (822 ppm N), Ricca Chemical Company
Supplier: Ricca Chemical
1000ppm as NH3, 822ppm nitrogen.
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Hydrochloric acid 10 g/L HCl
Supplier: Ricca Chemical
Hydrochloric Acid, 10 g/L HCl, Cas number: 7647-01-0, 7732-18-5, Molecular Formula: HCl, H2O, Molecular weight: 36.46g/mol, 18.01g/mol, Appearance/Form: Colorless liquid, Size: 1L Poly natural
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Potassium Acid Phthalate Standard, 1 ml = 1 mg Chemical Oxygen Demand (COD), 1000 ppm COD, Ricca Chemical Company
Supplier: Ricca Chemical
Standard
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Sodium thiosulfate 0.100 (N/10) Stabilised Titrant ASTM D 1159
Supplier: Ricca Chemical
Sodium thiosulfate solution (0.1 N) ASTM (D 3869 A)
Sodium thiosulfate, 0.1 N APHA (4500-Cl B), standard
Sodium thiosulfate, 0.1 N TAPPI (T 624 cm-85)
Sodium thiosulfate, 0.1 N TAPPI (T 611 cm-97)
Sodium thiosulfate, 0.100 N APHA (4500-ClO2 E), standard
Sodium thiosulfate solution, 0.1 N APHA (4500-Cl C), standard
Sodium thiosulfate titrant, 0.1 N APHA (2350 E), standard
Sodium thiosulfate, 0.1 N APHA (2320 B)
Sodium thiosulfate, 0.1 M APHA (2310 B)
Sodium thiosulfate, 0.1 N TAPPI (T 254 cm-85)
Sodium thiosulfate, 0.1 N TAPPI (T 622 cm-84)
Sodium thiosulfate, 0.1 N volumetric solution ASTM (E 200)
Sodium thiosulfate, 0.1 N TAPPI (T 610 sp-97)
Sodium thiosulfate, standard solution (0.1 N) ASTM (D 3703)
Sodium thiosulfate, standard solution (0.1 N) ASTM (D 1832)
Sodium thiosulfate, standard solution (0.10 N) ASTM (D 1291)
Sodium thiosulfate, standard solution (0.1 M) ASTM (D 1159)
Sodium thiosulfate, 0.1 normal volumetric solution ACS (N/A)
Sodium thiosulphate, 0.1 M volumetric solution EP (3007300)
Sodium thiosulfate, 0.1 mol/L VS JP (N/A)
Sodium thiosulfate TS USP (N/A)
Sodium thiosulfate, 0.1 N volumetric solution USP (N/A)
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Conductivity Standard, 1.413 mS/cm (1413 µmho/cm) at 25 °C, Ricca Chemical Company
Supplier: Ricca Chemical
1.413 mS/cm (1413 umho/cm) at 25°C. Poly bottle. 500mL
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Sulfate Standard, 1 ml = 1 mg SO₄²⁻, 1000 ppm SO₄²⁻, Ricca Chemical Company
Supplier: Ricca Chemical
1000ppm SO4.
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Ricca Chemical Buffer, pH 4.00
Supplier: Ricca Chemical
pH Buffer Reference Standard Solution for Calibration, pH 4.00 0.01 at 25°C.
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E/E absolute, anhydrous ACS Cleaning, Dilution
Supplier: Ricca Chemical
Ethanol 100% absolute, anhydrous ACS Cleaning, Dilution
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Sodium hydroxide 0.500 Normal (N/2), Tightrant™ analytical reagent Tested in an ISO 17025 Accredited Facility
Supplier: Ricca Chemical
Standardized at 25°C against chemicals whose certification is traceable to NIST.
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Water ACS, Reagent Grade ASTM Type I, ASTM Type II Packaged in glass containers
Supplier: Ricca Chemical
Packaged in glass for applications requiring extremely low levels of organics. This product is manufactured by a continuous process that has been validated to produce high purity Water meeting, as a minimum, the specifications below at the time of packaging. Although this water is not distilled, it has a chemical purity equal to or better than double distilled water.
This product also meets ASTM Type III and Type IV specifications.
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VeriSpec® Certified Reference Material, KCl Conductivity Standards
Supplier: Ricca Chemical
VeriSpec®
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Hydrochloric acid 12.0 N
Supplier: Ricca Chemical
Hydrochloric Acid, 12.0 Normal, Cas number: 7647-01-0, 7732-18-5, Molecular Formula: HCl, H2O, Molecular weight: 36.46g/mol, 18.01g/mol, Appearance/Form: Colorless to slightly greenish-yellow liquid, Size: 2500 ml
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ORP Standard, +200 mV vs. Ag/AgCl (4M KCl sat. with AgCl filling solution), Ricca Chemical Company
Supplier: Ricca Chemical
ORP Standard, +200 mV vs. Ag/AgCl (4M KCl sat. with AgCl filling solution), Ricca Chemical Company
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Buffers, Reference Standards, Color-Coded, Ricca Chemical Company
Supplier: Ricca Chemical
Bag-in-Box
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Organic Carbon Standard, 1 ml = 1 mg C, 1000 ppm CAPHA/EPA - for Total Organic Carbon (TOC), Ricca Chemical Company
Supplier: Ricca Chemical
Potassium phthalate in water.
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Supplier: VWR International
Supplier: Janitorial Supplies
Supplier: VWR International
Supplier: VWR International
Supplier: Janitorial Supplies
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Supplier: VWR International
Supplier: Kimberly-Clark
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Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
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Supplier: VWR International
Supplier: VWR International