1592953182000 1312632483000 term-36939 1698948198989 1312632528000 1698948194066 adlib fitz-online adlib-term-36939 a9d9c9ac-936f-3107-94da-860e143c5c7c 2 1 chloride, polyvinyl chloride, polyvinyl term reference term-36942 adlib-term-36942 1f592eae-1af5-3864-b532-b5fd565824da polyvinyl chloride