From stock concentration, target concentration and total volume needed, computes how much concentrate and water to mix along with the dilution factor.
稀釋配比計算器依據溶液稀釋原理 C₁V₁=C₂V₂,根據原液濃度、目標濃度與配製總量,快速計算原液與水的用量及稀釋倍數,適用於實驗室配液、農藥配比、消毒液稀釋等場景。