%PDF-1.7 % 2 0 obj << /Metadata 4 0 R /Names << /Dests 5 0 R >> /Outlines 6 0 R /Pages 7 0 R /Type /Catalog >> endobj 4 0 obj << /Length 3459 /Subtype /XML /Type /Metadata >> stream mg MATERIAL SAFETY DATA SHEET application/pdf D:20210902114311+03'43' 2021-09-02T16:00:11+08:00 WPS 文字 2023-05-04T16:41:06+08:00 uuid:718bbea1-aeca-414d-8920-fbf06b6dc998 uuid:85f210fe-5346-4655-a1b7-35f6db33573a endstream endobj 11 0 obj << /Filter [/FlateDecode] /Length 5666 >> stream xڭ=ێ%m+@ה(R?3mذ??H?yG)?yf?T?(?2&7-ߗGB7eYĻպר <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <ı> <ı> <ı> <ı> <ı> <ı>