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Nitrophenol - Identification: Para-Nitrophenol; Cas Number: 88-75-5; Application: Indicator; Physical Appearance: Fine White Granules; Molecular Formula, Ethyl Alcohol (Ethanol) Identification: Absolute P.A. - Acs; Physical Appearance: Anhydrous Colorless Liquid; Concentration: 99.5%; Cas Number: 64-17-5; Formula M, Phosphoric Acid - Identification: P.A. (For Analysis); Molecular Formula: H3po4; Molecular Weight: 98.00; Purity: 85.0 Percent;, Buffer Solution For Phmeter Calibration - Ph Value: 7.01;, Ammoniacal Ferrous Sulfate Hexahydrate P.A. - Appearance: Blue Crystalline Powder; Molecular Formula: Fe(Nh4)2(So4)2 . 6H2o; Molecular Weight: 392.14; Purity: 9, 05/05/2026 - 13:58:59, 05/05/2026 - 13:59:14, 05/05/2026 - 14:13:12, Ammonium Chloride - Grade: Pa, Acs ; Cas Number: 12125-02-9; Appearance: White Granulated Powder; Molecular Formula: Nh4cl; Molecular Weight: 53.49 G/Mol; Purity, Triethanolamine - Application: Pa (For Analysis); Molecular Formula: C6h15no3; Molecular Weight: 149.19; Appearance: Colorless Liquid; Purity: 50, Potassium Chloride - Application: Pa (For Analysis); Molecular Formula: Kcl; Molecular Weight: 74.56; Appearance: White Crystal Or White Crystalline Powder; Pur, Hydrochloric Acid - Application: P.A. (For Analysis); Molecular Formula: Hcl; Molecular Weight: 36, 46; Appearance: Smoking Liquid, Transparent, Slightly A, Sulfuric Acid - Grade: Acs, Iso, Pa; Cas Number: 7664-93-9; Physical Appearance: Colorless, Irritant, Corrosive Liquid; Molecular Formula: H2so4; Soft Weight, Buffer Solution For Phmeter Calibration - Ph Value: 4.0;, Ammonium Nitrate - Identification: White Crystals Or Granules; Cas: 6484-52-2; Molecular Formula: Nh4no3 / H4n2o3; Molecular Weight: 80.04; Purity: Min, Edta - Grade: Pa (For Analysis); Cas Number: .; Physical Appearance: White Powder; Molecular Formula: C10n2na4o8h12.2H2o; Molecular Weight: 416.2; Purity/Concentr, Potassium Nitrate - Appearance: White Powder, Granules Or Prisms; Molecular Formula: Kno3; Molecular Weight: 101.10; Solubility: Soluble In Water And Glycer, Ammonium Hydroxide - Grade: Pa; Cas Number: 1336-21-6; Molecular Formula: Nh4oh; Molecular Weight: 35.05; Purity: Greater Than Or Equal To 28%;, Petri Dish - Type: Disposable, Crystal, Sterilized By Gamma Rays; Raw Material: Polystyrene; Dimensions: 90 Shape: Round; Band: Black; Dimensions: 18.5Cm In Diameter; Porosity: Pore, Electrode For Ion/Phmeter Analyzer - Identification: Glass Combined Electrode; Application: Metrohm Bench Phmeter/Model 780; Reference: 6.