Larutan Buffer PH 9 Merck 1.09461.1000

[HARAP BACA DESKRIPSI DAN TANYAKAN STOCK SEBELUM BERTRANSAKSI!] Nama Barang: Larutan Buffer PH 9 Merck 1.09461.1000 1L Berat : 1500 gr Brand: Merck Physicochemical Information Density 1.0 g/cm3 (20 C) pH value 9.0 (HO, 20 C) Safety Information according to GHS Storage class 10 - 13 Cairan dan padatan lain WGK NWG tidak berbahaya untuk air Disposal 28 Larutan encer : Kategori D Storage and Shipping Information Storage Simpan pada +15C hingga +25C. Specifications pH-value (20C) 8.99 - 9.01 Measured with a combined glass electrode after 5-point calibration according to DIN 19268 (expanded measurement uncertainty +/-0.01) with solutions according to DIN 19266, prepared with primary reference materials, at the accredited laboratory according to DIN EN ISO/IEC 17025. Deviation of pH (Delta pH) at various temperatures: (0C) + 0.24 (5C) + 0.16 (10C) + 0.11 (15C) + 0.05 (20C) +/- 0 (25C) - 0.05 (30C) - 0.09 (35C) - 0.12 (40C) - 0.15 (50C) - 0.21 [PENGAMBILAN FOTO MERUPAKAN MILIK PRIBADI] UP: 2.1.23