ページの作成:「<br> The fused quartz tube passes the 253.7 nm radiation but blocks the 185 nm wavelength. Shortwave UV lamps are manufactured utilizing a fluorescent lamp tube with no p…」
(ページの作成:「<br> The fused quartz tube passes the 253.7 nm radiation but blocks the 185 nm wavelength. Shortwave UV lamps are manufactured utilizing a fluorescent lamp tube with no p…」)