Selenium

200 Mesh Maʻemaʻe Selenium Pauda no ka Abration Resistance ma Vulcanized Rubbers

ʻO ka pauka Selenium maʻemaʻe kiʻekiʻe, 99.9%, 200 Mesh, CAS 7782-49-2

ʻO ka pauda Selenium, 217°C Kona Heʻe, 4.81 g/cm3 ʻAnoʻano, CAS 7782-49-2

99.9% min, 200 mesh selenium pauka

ʻO ka pauda Selenium no nā kiʻi paʻi kiʻi, nā mika māmā a me nā pūnaewele solar, CAS 7782-49-2

ʻO ka pauka Selenium no ka ʻoihana aniani, ke kope paʻi a me nā kiʻi paʻi kiʻi, CAS 7782-49-2