%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:20210608105039+02'50' 2021-06-08T16:00:39+08:00 WPS 文字 2021-08-09T17:18:43+08:00 uuid:00b85ab7-5dda-4afb-b112-97928021f6e9 uuid:48c9f475-0c24-4f0f-ab15-acd13a71dc4b endstream endobj 11 0 obj << /Filter [/FlateDecode] /Length 4244 >> stream x][6~_?Pρxt?̄,????KlC9?Wu'n?twI?_+8=?k>?ݿ??]ΜK?O??ܽ???z;)wSsyw~NOS?ɝt~y}xd?=GdK?Pw_?.r~w???{z!?@Og,}?Z?poާ {i?dȄ񤕝-tPʔ%.?F].Ե|k~??>@y?D[7٨?d_Ԅe{?bĻպר <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <֩>| <ı> <ı> <ı> <ı> <ı> <ı>