50T/B
100ml/瓶
100ml
pH = 2.00 ± 0.02(25℃) 500ml
pH = 2.00 ± 0.02(20℃) 500ml
pH = 3.00 ± 0.02(25℃) 500ml
pH = 3.78 ± 0.02(25℃) 500ml
pH = 4.00 (25℃) 500ml
pH = 4.01 ± 0.02(25℃) 500ml
pH = 4.012(25℃) 500ml