Ricca Chemical, Bottle, Poly, 120 mL, Reagents
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Ricca 10 Normal Sodium Hydroxide
Ricca ChemicalSodium Hydroxide is a strong base in terms of chemical ionization and solutions of it can be assayed using a strong acid, such as Hydrochloric Acid or Sulfuric Acid, or by using an acidimetric standard such as Potassium Hydrogen Phthalate (KHP). from NF/USP material
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Formula: NH4Cl in Water Formula Weight: 53.49 CAS Number: 12125-02-9
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Ferric Chloride
Ricca ChemicalFormula: Mixture Description: 100% (w/v) Aqueous Solution (100 g + 40 mL Water)
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Formula: KNO3 in Water Description: 1000 ppm Nitrate, 226ppm N
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Barium Diphenylaminesulfonate, 0.1%
Ricca ChemicalFormula: (C6H5NHC6H4SO3)2Ba Formula Weight: 633.90 CAS Number: 1300-92-1 Description: Aqueous Solution
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Nitrate (Nitrogen Standard)
Ricca ChemicalFormula: KNO3 and CHCl3 in Water Description: 100 ppm N as Nitrate
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Phosphate, 153 ppm PO4 (50 ppm P)
Ricca ChemicalFormula: KH2PO4 Formula Weight: 136.09 CAS Number: 7778-77-0
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Ricca 1.00 Normal Sodium Hydroxide
Ricca ChemicalThe Ricca Chemical sodium hydroxide with a composition of 96.09% water and 3.91% sodium hydroxide, is suitable for manufacturing of soap, paper, dyes and petroleum products. It is also used in medicine and pharmaceutical industries. It can be stored at a temperature of 15 to 30 degree C.
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Nitrite (Nitrogen Standard)
Ricca ChemicalFormula: KNO2 and CHCl in Water Formula Weight: Description: 1000 ppm N as Nitrite (3285 ppm NO2)
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Phosphate, 1000 ppm PO4 (326 ppm P)
Ricca ChemicalFormula: KH2PO4 Formula Weight: 136.09 CAS Number: 7778-77-0
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Methyl Orange Indicator, 0.05% (w/v) Aqueous Solution
Ricca ChemicalFormula: 4-(CH3)2NC6H4N:NC6H4-4-SO3Na Formula Weight: 327.34
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Ammonium Chloride, 1.15 g/L, pH 7.20
Ricca ChemicalFormula: NH4Cl in Water Formula Weight: 53.49 CAS Number: 12125-02-9 Description: for BOD
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Formula: C20H14O4 in Methanol Formula Weight: 318.33
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Ricca 15% (w/v) Potassium Carbonate
Ricca ChemicalThe Ricca Chemical potassium carbonate with a composition of 86.73% water and 13.27% potassium carbonate, is suitable for use in glass, soap and pharmaceutical industries. It can be stored at a temperature of 15 to 30 degree C.
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Thioacetamide, 0.25% (w/v) Aqueous Solution
Ricca ChemicalFormula: C2H5NS Formula Weight: 75.13 CAS Number:
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Nitrate (Nitrogen Standard)
Ricca ChemicalFormula: KNO3 and CHCl3 in Water Description: 1000 ppm N as Nitrate
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Potassium Chromate, 5% (w/v) Aqueous Solution
Ricca ChemicalChloride Free, Indicator for Argentometric Titrations Formula: K2CrO4 Formula Weight: 194.19
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Disodium Bathocuproine 0.1%
Ricca ChemicalFormula: C26H20N2O6S2Na2 Formula Weight: 564.55 CAS Number: 52698-84-7 Description: 0.1% (w/v) Aqueous Solution
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MBTH Indicator, 0.05% (w/v) Aqueous Solution
Ricca ChemicalFormula: C8H10ClN3S Formula Weight: 215.70 CAS Number: 14448-67-0
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Dimethyglyoxime RS
Ricca Chemical1% (w/v) Alcoholic Solution, for Nickel Determination Formula: CH3C(:NOH)C(:NOH)CH3 in Alcohol