You Searched For: Ricca Chemical

Description: Reference standard, pH 4.00 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart on label. Poly Bottle. 500mL

Catalog Number: RC150016

Supplier: Ricca Chemical

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Description: Reference standard, pH 3.00 +-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. Poly Bottle. 500mL

Catalog Number: RC1495-16

Supplier: Ricca Chemical

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Description: Potassium Chloride Conductivity Standard, 10 uS/cm at 25 deg C, CAS Number: 7447-40-7, Molecular Formula: KCL, Molecular Weight: 74.55 g/mol, Color: Colorless, Form: Liquid, Shelf Life: 12 months, Co

Catalog Number: RCR5885100500A

Supplier: Ricca Chemical

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Description: Reference standard, pH 7.00 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart on label. Poly Bottle. 1L

Catalog Number: RC155032

Supplier: Ricca Chemical

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Description: For storing pH Glass and combination electrodes. Packaged in a plastic container. 500mL.

Catalog Number: RC279516

Supplier: Ricca Chemical

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Description: Reference standard, pH 1.68 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Poly Bottle. 500mL

Catalog Number: RC149216

Supplier: Ricca Chemical

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Description: Potassium Chloride Conductivity Standard, 10 uS/cm at 25 deg C, CAS Number: 7447-40-7, Molecular Formula: KCL, Molecular Weight: 74.55 g/mol, Color: Colorless, Form: Liquid, Shelf Life: 12 months, Conta

Catalog Number: RCR5885100-1A

Supplier: Ricca Chemical

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Description: Reference standard, pH 7.00 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart on label. Poly Bottle. 500mL

Catalog Number: RC155016

Supplier: Ricca Chemical

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Description: Nitric acid, silver (I) salt. CAS RN 7761-88-8. Standard solution, 0.0141N, 1mL=0.5mg Cl. APHA. For chloride. 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: RC68601

Supplier: Ricca Chemical

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Catalog Number: RC453032

Supplier: Ricca Chemical

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Description: Reference standard, pH 1.00 +-0.01 at 25°C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Temperature - pH reference chart available with certificate of analysis. Poly Bottle. 500mL

Catalog Number: RC1489-16

Supplier: Ricca Chemical

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Description: 1 mL = 1 mg N as NO3, 1,000 ppm N, (4,427 ppm NO3). Meets ASTM and EPA Specifications. (KNO3 in Water). Container: Plastic.

Catalog Number: RC5459-16

Supplier: Ricca Chemical

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Description: Potassium muriate. CAS RN 7447-40-7. Formula Weight: 74.54. Solution, 0.0100M. APHA, for conductivity. Specific Conductance: 1412umhos/cm at 25[degrees]C. Packaged in a plastic container. 1L.

Catalog Number: RC589032

Supplier: Ricca Chemical

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Description: Reference standard, pH 5.00 +-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. Poly Bottle. 500mL

Catalog Number: RC1505-16

Supplier: Ricca Chemical

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Description: Reference standard, pH 6.00 +-0.01 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. Poly Bottle. 500mL

Catalog Number: RC1510-16

Supplier: Ricca Chemical

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Description: 1000 ppm F (NaF in water) (non-regulated). For ion chromatography. ACS standard stock solution. Meets EPA specifications. Clear, colorless, odorless. NIST traceable. 500mL.

Catalog Number: RC3173-16

Supplier: Ricca Chemical

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