%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:20210906134943+05'49' 2021-09-06T16:00:43+08:00 WPS 文字 2022-11-09T17:23:17+08:00 uuid:925951e2-d7dd-4d6b-896d-2fff6e12b6eb uuid:75215993-29d5-4f25-bb84-92d3bd26ed0d endstream endobj 11 0 obj << /Filter [/FlateDecode] /Length 5502 >> stream xڭ=Mo%qw>Po ,H?8Cu`?@~}H6U?x?d}XUo??[?Jάy?p˟~i}ݟ/~?>ޮ?oy ~5喔VWB?e[^?VXVW?o miY7?տ?\kGZ>~y$iSw-ST?ֶ:ȼ?Ⱦ@o_?x~dĻպר <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <ı> <ı> <ı> <ı> <ı> <ı>