%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:20210624155320+07'53' 2021-06-24T16:00:20+08:00 WPS 文字 2023-04-28T09:33:19+08:00 uuid:55fa8699-e4ea-4200-8237-3b1ad19fb7e5 uuid:69ee7736-8c44-49fa-9863-6e8679665ed1 endstream endobj 11 0 obj << /Filter [/FlateDecode] /Length 5557 >> stream xڭ=ێ,ml`H?0LϜ1?v?^ƞyGHw{NJśx۷47LߗGni?8a_o?n܂_?'_ޟ?7???o?1 ?v0߾}Lii6տ9??N.o]߆ϿJ?}?E???GճG?Gpa}?Ļպר <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <ı> <ı> <ı> <ı> <ı> <ı>