Liquid Fertilizer Bulk Modulus Analysis

We would like to measure the bulk modulus of a sample of liquid fertilizer across a temperature range of 60°F to 140°F (in 10°F increments) for a final system hydraulic/transient analysis. Can you assist us with this? If bulk modulus testing is not directly available, what about other tests that can be used to calculate it? Thank you and looking forward to hearing back from you.