You Searched For: RICCA CHEMICAL CO

Description: 1 mS/cm (1000 umho/cm) at 25°C. 495ppm TDS as Sodium Chloride. Certified traceable to NIST Standard Reference Materials. Poly bottle. 4L

Catalog Number: RC22431

Supplier: Ricca Chemical

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Description: Sachet

Catalog Number: RCR161800020PK

Supplier: Ricca Chemical

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Description: 500 uS/cm (500 umho/cm) at 25°C. 240ppm TDS as Sodium Chloride. Certified traceable to NIST Standard Reference Materials. Poly bottle. 1L

Catalog Number: RC224132

Supplier: Ricca Chemical

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Description: Buffer, Reference Standard, pH 12.45 +/- 0.01 at 25 deg C, Meets USP requirement, Compared against and certified traceable to NIST Standard Reference Materials, Size: 500mL

Catalog Number: RC161816

Supplier: Ricca Chemical

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Description: 5 mS/cm (5000 umho/cm) at 25°C. 2620ppm TDS as Sodium Chloride. Certified traceable to NIST Standard Reference Materials. Poly bottle. 500mL

Catalog Number: RC224516

Supplier: Ricca Chemical

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Description: Reference standard, pH 12.00 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. PETG Bottle. 500mL.

Catalog Number: RC161516

Supplier: Ricca Chemical

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Catalog Number: RC5464.6-4

Supplier: Ricca Chemical

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Description: Precision Reference Standard, pH 10.0000 ± 0.005 at 25°C (Color coded blue). PETG bottle. 500mL

Catalog Number: RC160216

Supplier: Ricca Chemical

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Description: Dihydrogen oxide. CAS RN 7732-18-5. Formula Weight: 18.00. HPLC Grade. ACS Reagent Grade. Suitable for ultraviolet spectrophotometry and liquid chromatography. Packaged in a glass container. 4L.

Catalog Number: RC9153-1

Supplier: Ricca Chemical

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Description: Reference standard, pH 11.00 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart available with certificate of analysis. PETG Bottle. 500mL

Catalog Number: RC1610-16

Supplier: Ricca Chemical

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Description: 1% (w/v) Aqueous. Container: Glass.

Catalog Number: RC48504

Supplier: Ricca Chemical

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Description: Caustic soda. CAS RN 1310-73-2. Formula Weight: 40.00. Solution, 10.00N. Packaged in a plastic container. Subject to postal/shipping restrictions. 1L.

Catalog Number: RC747032

Supplier: Ricca Chemical

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Description: Permanganic acid, potassium salt. CAS RN 7722-64-7. Formula Weight: 158.03. Solution, 0.100N. Standardized at 25[degree]C against chemicals whose certification is traceable to NIST. Packaged in a glass container. Subject to postal/shipping restrictions. 1L.

Catalog Number: RC640032

Supplier: Ricca Chemical

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Description: 10 mS/cm (10,000 umho/cm) at 25°C. 5400ppm TDS as Sodium Chloride. Certified traceable to NIST Standard Reference Materials. Poly bottle. 500mL

Catalog Number: RC224616

Supplier: Ricca Chemical

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Description: Nitric acid, silver (I) salt. CAS RN 7761-88-8. Formula Weight: 169.87. Aqueous solution, 0.100N. Standardized at 25[degree]C against chemicals whose certification is traceable to NIST. Packaged in a glass container. Subject to postal/shipping restrictions. 4L.

Catalog Number: RC70001

Supplier: Ricca Chemical

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Description: Water ACS, reagent zA ASTM Type I, ASTM Type II Packaged in plastic containers

Catalog Number: RC91505

Supplier: Ricca Chemical

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