Tween® 20 for synthesis. CAS 9005-64-5, pH 6 - 8 (50 g/l, H?O, 20 °C) (1000mL) MARCA: MERCK

Tween® 20 for synthesis. CAS 9005-64-5, pH 6 - 8 (50 g/l, H?O, 20 °C) (1000mL) MARCA: MERCK