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phosphor
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KS M1611-2017 Phosphoric acid
2024-01-04
NEMA LSD 68-2013 Remote Phosphor Devices Used In Led Lamps, Engines And Luminaires
2023-10-29
HG/T 4188-2011 濕法磷酸取水定額 Norm of water intake for wet phosphoric acid
2023-09-16
GB/T 18916.37-2018 取水定額 第37部分：濕法磷酸 Norm of water intake-Part 37: Phosphoric acid by wet process...
2023-05-04
GB/T 24980-2010稀土長(cháng)余輝熒光粉Long afterglow phosphors activated by rare earths
2022-06-13
SJ/T 10088-1991熒光粉用硫化鋅Zine sulfide for use in phosphors
2022-06-10
GB/Z 24784-2009黃磷安全規程Safety regulation for yellow phosphorus
2022-06-10
GB/T 40563-2021氟化物紅色熒光粉Fluoride red phosphors
2022-03-14
ASTM D5174-2007(2013)用脈沖-激光磷光光度法測定水中痕量鈾的試驗方法Standard Test Method for Trace Uranium in ...
2022-03-14
Luminescent Properties of Ca2 Y8 ( SiO4 ) 6O2:Eu3 + Phosphors Prepared by Spray Pyrolysis Process
2020-07-08
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