欧美日韩亚洲国产精品,91精品久久人人妻人人做人人爱,99精品国产综合久久精品自在,亚洲国产欧美目韩成人综合,site:jiangsuyinhang.com,亚洲最新无码AV在线,韩国激情无码av一区二区

姝¤繋鍏夎嚚! 鐣�(d膩ng)鍓嶄綅缃細 棣栭爜 > 鐢�(ch菐n)鍝佸垪琛�

鐢�(ch菐n)鍝佸垪琛� : "methacroleinmg_methacryloyloxy"

Methacrolein (Stabilized with 1% Hydroquinone)
  • 绱斿害锛� 96%
  • CAS锛� 78-85-3
  • MDL锛�
  • 鐢�(ch菐n)鍝佺法铏燂細 M258805
  • 鍒嗗瓙寮忥細 C?H?O
  • --
  • ?锛涱嚮?/li>
Methacrylic acid
  • 绱斿害锛�
  • CAS锛� 79-41-4
  • MDL锛�
  • 鐢�(ch菐n)鍝佺法铏燂細 OR54367
  • 鍒嗗瓙寮忥細 C4H6O2
  • --
  • ?锛涱嚮?/li>
4-[4-(methacryloyloxy)butoxy]benzenecarboxylic acid
  • 绱斿害锛� >90%
  • CAS锛� 92174-21-5
  • MDL锛�
  • 鐢�(ch菐n)鍝佺法铏燂細 12N-120
  • 鍒嗗瓙寮忥細 MFCD01568864
  • --
Methacrylic Acid Copolymer Type B (200 mg)
  • 绱斿害锛�
  • CAS锛� 0
  • MDL锛�
  • 鐢�(ch菐n)鍝佺法铏燂細 1396502
  • 鍒嗗瓙寮忥細
  • --
绗� 2 闋� 棣栭爜 涓婁竴闋� 鍏� 2 闋� 鍏� 17 闋�