The analysis of a water sample taken from a river produced the following findings: the sample volume is 3 L, contained 25 mg of suspended solids per liter, and 0.003 moles of dissolved chemical per liter. Additionally, the concentration of the chemical adsorbed onto the suspended solids was 500 g per gram of solids. Given the molecular weight of the chemical as 130 grams, calculate the total mass of the chemical in the sample.