Methylene bis-benzotriazolyl tetramethylbutylphenol
1개 결과 출력
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MBBT
Methylene bis-benzotriazolyl tetramethylbutylphenol (MBBT) is a powerful synthetic mineral UV…
1개 결과 출력
Methylene bis-benzotriazolyl tetramethylbutylphenol (MBBT) is a powerful synthetic mineral UV…