Buffer Solution Ph 4 1 Liter (AR)| Merck
Spesifikasi Produk
| SKU | |
| Garansi | - |
| Dimensi | 8cm x 8cm x 15cm |
| Berat | 1kg |
| Produk | Non-UMKM |
| Buatan | Luar Negri |
| KBKI | - |
| Sertifikat TKDN | |
| TKDN | 0.00% |
| BMP | 0.00% |
| TKDN + BMP | 0% |
Deskirpsi
Physicochemical Information Density 1.01 g/cm3 (20 C) pH value 4.0 (HO, 25 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) 3.99 - 4.01 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. Deviations of pH (pH) at various temperatures: (0C) + 0.05 (5C) + 0.04 (10C) + 0.02 (15C) + 0.01 (20C) +/- 0 (25C) + 0.01 (30C) + 0.01 (35C) + 0.01 (40C) + 0.01 (50C) +/- 0