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液体醋酸钠的主要用途
  • huidashu

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  • liulanshu

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chulichengshiwushui,yanjiuniling(srt)jiwaijiatanyuan(yisuannarongye)duixitongtuodanchulinxiaoguodeyingxiang。yicusuannazuoweibuchongtanyuan,duifanxiaohuawunijinxingxunhua,zhihouliyonghuanchongrongyejiangfanxiaohuaguochengzhongphzhideshangshengfudukongzhizai0.5fanweinei。fanxiaohuajunkeguoliangxifuch3coona,yincizaiyich3coonaweiwaijiatanyuanjinxingfanxiaohuashi,kejiangchushuicodzhiyenengweichizaijiaodishuiping。 dangqiansuoyouchengshijixianchengdewushuichulixiangyaodadaopaifangyijibiaozhunjiuxuyaotianjiayisuannazuotanyuan。

nimingwangyou

zhuyaozhibiao:hanliang: hanliang≥20%,25% ,30% waiguan:qingchetoumingyeti。ganguan:wucijixingyiwei。 shuiburongwu:≤0.006%

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