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zhanglin1227银虫 (小有名气)
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[交流]
【求助】土壤磷素分级
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有作土壤磷素分级的同学吗？大家一起讨论下 [ Last edited by ewigkeit on 2008-12-2 at 19:01 ] |
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landscapety
木虫 (小有名气)
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我用的是PALL Corporation的Membrane Filter，我不在国内。 国内PALL的地址： China Beijing Office No.12 Hongda Road(south) BDA Beijing 100176,China Tel: +86 10 67802288 Fax: +86 10 67802238 Email: china_ls@ap.pall.com (Life Sciences) Email: china_pi@ap.pall.com (Industrial) Changchun Regional Office Rm. 1508, Tonghui Building No. 60, Tongzhi Street Changchun 130021 Phone: +86 431-566 8333 Fax: +86 431-563 2856 Chendu Regional Office Block A, 20F, City-Tower Building No. 86 Section One, Renmin South Road Chengdu, 610016 Sichuan Province, P.R. China Phone: +86 28-8620 3737 Fax: +86 28-8620 3717 Shanghai Regional Office Room 1008-1014, 10/F, Tower A City Center of Shanghai, No. 100 Zunyi Road, Changning District Shanghai 200030 Phone: +86 21 6237 1988 Fax: +86 21 6237 2088 Shanghai Office Room 1203,Suite A, Hongqiao Shanghai City, No.100 Zunyi Road, Shanghai 200051,China Phone: +86 21 62370708 Fax: +86 21 62370266 Guangzhou Regional Office Rm.C, 8/F, Haiyun Building No.308, Binjiang Zhonglu Haizhu District Guangzhou 510220 Phone: +86 20-8410 2211 Fax: +86 20-8410 2033 |
11楼2008-06-19 11:05:01
2楼2008-04-19 19:19:46
zhanglin1227
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3楼2008-04-21 15:33:05
4楼2008-04-25 16:51:28
