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. 1L

Catalog Number: RC150032

Supplier: Ricca Chemical

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Description: 10000ppm P. Single element inductively coupled plasma (ICP) metal standard for use in standardizing ICP and AA spectrophotometers for parts per million (ppm) and parts per billion (ppb) analyses. 50mL.

Catalog Number: RCPP10KW-50

Supplier: Ricca Chemical

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Catalog Number: RC3557-16

Supplier: Ricca Chemical

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Catalog Number: RC5309-4

Supplier: Ricca Chemical

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Description: Concentrated, Weigert (USP Strong Iodine Solution). Container: Glass.

Catalog Number: RC444016

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. 4L

Catalog Number: RC1492-1

Supplier: Ricca Chemical

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Catalog Number: RC4841-32

Supplier: Ricca Chemical

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Description: APHA / Hazen (Platinum-Cobalt), Color = 5 units. APHA, ASTM, ACS, EPA. Stock platinum-cobalt formula. Amber glass bottle. 500mL.

Catalog Number: RC2230.005-16

Supplier: Ricca Chemical

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Description: Reference standard, pH 2.00 +-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. 4L

Catalog Number: RC1493-1

Supplier: Ricca Chemical

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Description: VeriSpec* Bismuth Standard for ICP 10 g/L in 10% HNO3, Form: Liquid, Container: Poly natural, Manufactured and Tested in an ISO 17025/Guide 34 Facility, NIST traceable and have the tightest specification tolerances ensuri

Catalog Number: RCRV010370500N

Supplier: Ricca Chemical

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Catalog Number: RC5721-4

Supplier: Ricca Chemical

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Catalog Number: RCRV010328500N

Supplier: Ricca Chemical

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Description: VeriSpec* Gold Standard, For ICP 1000 ppm in 2% HCl Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility, Form: Liquid, Container: Poly natural, NIST traceable, Size: 100ML

Catalog Number: RCRV010263100N

Supplier: Ricca Chemical

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Description: 11.8% (w/v) Aqueous (118 g/L). ASTM for Sulfate. Container: Plastic.

Catalog Number: RC85216

Supplier: Ricca Chemical

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Description: Oxalic Acid Dihydrate, Grade: ACS Reagent, Cas number: 6153-56-6, Molecular Formula: C2H6O6.2H2O, Molecular weight: 162.10g/mol, Appearance/Form: Colorless/white solid, Size: 500g Poly white Wide mouth

Catalog Number: RCRDCO020500B1

Supplier: Ricca Chemical

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Description: 0.1% (w/v) Aqueous. APHA for Chlorine. Container: Plastic.

Catalog Number: RC8844

Supplier: Ricca Chemical

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