Lub Chaw Haujlwm Lub Hnub Qub yuav raug kaw rau Suav Xyoo Tshiab hnub so txij lub Ib Hlis 27, 2025, rau Lub Ob Hlis 4, 2025. Peb yuav rov pib ua peb lub Ob Hlis 5, 2025.
Peb xav koj lub xyoo tshiab zoo siab thiab tos ntsoov yuav ua haujlwm nrog koj los tsim lub neej yav tom ntej ci ntsa iab hauv 2025.
Hu nrog #starGrace
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#StarGrace # Tshuaj ntxuav tes # Glacial acetic acid
#Phosphoric acid
#Methylene chloride
#Prropylene glycol
#Caug dej qab zib
#Potassium hydroxide
#Sodium bicarbonate
#Sodium metabisulphite
#Sles
#Ththalic anhydre
#Maleic anhydride
#Methyl acetate
#Butyl acetate
#Toluene
#Acetone
#Xylene
