%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:20210922164139+08'41' 2021-09-22T16:00:39+08:00 WPS 文字 2022-10-21T11:06:05+08:00 uuid:b7ce6e6c-d9e7-479a-b292-914336e151c1 uuid:50663d3f-be9d-4e91-94bc-b2fc20feee7c endstream endobj 11 0 obj << /Filter [/FlateDecode] /Length 5469 >> stream xڭ=M8n>/P?Yl?C&3b&AO Ge[H_Π߳,ߢHJ??ml?Orf۶[k{_|?w??}{nW???O?²2o?-e>V?WICZ>~}$aSw-ST?Gmuy{q}D_G?ҟ?7???ht?|??VgdϐaM??G~l~?o?/?}T ԙi[m.?դ ?WĻպר <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <ı> <ı> <ı> <ı> <ı> <ı>