"Ricca Chemical"
Conductivity standard 1000 µS/cm (25 °C; 495 ppm; NaCl) in aqueous solution
Supplier: Ricca Chemical
Conductivity standard 1000 µS/cm (495 ppm; NaCl) in aqueous solution, 1000 µS/cm, Reference temperature: 25 °C
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Hydrochloric acid R1 250 g/L
Supplier: Ricca Chemical
Hydrochloric acid R1 250 g/L
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Giemsa's stain stock solution
Supplier: Ricca Chemical
Giemsa Stain, Stock, for Blood and Tissue Staining, and Staining of Malarial Parasites in Blood.
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Simulated intestinal fluid USP Test Solution (TS)
Supplier: Ricca Chemical
Simulated intestinal fluid USP Test Solution (TS)
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Conductivity standard 2000 µS/cm (25 °C; 1000 ppm; NaCl) in aqueous solution
Supplier: Ricca Chemical
Conductivity standard 2000 µS/cm (1000 ppm; NaCl) in aqueous solution, 2000 µS/cm, Reference temperature: 25 °C
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Citric acid 10% (w/v), from USP materials
Supplier: Ricca Chemical
Citric acid 10% (w/v), from USP materials
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Conductivity standard 10000 µS/cm (25 °C; 5400 ppm; NaCl)
Supplier: Ricca Chemical
Conductivity standard 10 000 µS/cm (5,400 ppm; NaCl), 10 000 µS/cm, Reference temperature: 25 °C
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Phenylarsine oxide 0.0250 N (N/40) stabilised titrant
Supplier: Ricca Chemical
Phenylarsine Oxide (PAO) Titrant (APHA and ASTM)
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Turbidity standard, primary standard stock formazin suspension, 4000 ntu (nephelometric turbidity units)
Supplier: Ricca Chemical
Turbidity Standard, 4000 NTU, Type: Formazine
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Potassium permanganate 0.04 mol/l (0.2 N) in aqueous solution
Supplier: Ricca Chemical
Potassium permanganate 0.04 mol/l (0.2 N) in aqueous solution
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Potassium Chloride Reference Solutions A - D
Supplier: Ricca Chemical
Potassium chloride reference solution A, 111,342 mS/cm (111,342 µmho/cm) at 25 °C, Reference temperature: 25 °C
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USP Reagents
Supplier: Ricca Chemical
Organic Standard, p-Naphtholbenzein TS, 0,25% (w/v) in glacial acetic acid, Pack type: Amber glass
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Conductivity standard 5000 µS/cm (25 °C; 2620 ppm; NaCl) in aqueous solution
Supplier: Ricca Chemical
Conductivity standard 5000 µS/cm (2,620 ppm; NaCl) in aqueous solution, 5000 µS/cm, Reference temperature: 25 °C
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Silver nitrate 0.1 mol/l (0.1 N) in aqueous solution
Supplier: Ricca Chemical
Silver nitrate 0.1 mol/l (0.1 N) in aqueous solution
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Nitric acid 20% (v/v) in aqueous solution (1 + 4)
Supplier: Ricca Chemical
Nitric acid 20% (v/v) in aqueous solution (1 + 4)
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Hydrochloric acid 0.05 mol/l (0.05 N)
Supplier: Ricca Chemical
Hydrochloric acid 0.05 mol/l (0.05 N)