http://www4444kk.com-www.5252ɫ.cnm-ĸŮͬ?
rg2020-03-30 20:23:19

 
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  • (2)
  • ʽ/Yʽ
    C5H8
    ʯѽϩøa̼sݽÓpÓء܄ᾫƶõ
    ԡ ܣ
    ԓaƷoɫ΢Sɫ͸ȼױҺw: 0.6806c:-147.7 c:34.1棻Wc:-53.89棻ȼc:220棻ըOޣV/V: 1.59.7%
    Ҫ;
    ϩǘOҪ̼pϩNͨ^ۺϺϳzϺϳɲԼϩYǵ͵ĹܗpIW|ͨ^NWԺϳϡrˎˎƷaƷMxrˎֲﴼSEȡ
    ɢb
    淽ʽ
    ͜؃ءļ(ضȑС15)ꖹֱ䡢hxԴֹ𡢱ͨLhttp://www4444kk.com-www.5252ɫ.cnm-ĸŮͬ?˾ô档bҪܷ⣬c՚|˳䵪˴ô棬c_š
    \ݔʽ
    IΣUƷ\ݔʽ\ݔɢb؛ò܇\ݔ

     

    ʯѽϩøa̼sݽÓpÓء܄ᾫƶõaƷ־ۺϼWɷNҎ
    ԡ ܣԓaƷoɫ΢Sɫ͸ȼױҺw: 0.6806c:-147.7 c:34.1棻Wc:-53.89棻ȼc:220棻ըOޣV/V: 1.59.7%
    ʣ
  • (3)
  • һ ۺϼϩ
    ̖ ָQ ָ ԇ򞷽
    1^oɫ\ɫ͸ohttp://www4444kk.com-www.5252ɫ.cnm-ĸŮͬ?ɫV
    2%(m/m) 99.7
    3ϩ0.01%
    4NϩN%(m/m)0.05%
    5hϩ5ppm
    6ȲN15ppm
    7gϩ10ppm
    85ppmy
    9ˮ0

    ̖ Ŀ |ָ ԇ򞷽
    1^oɫ͸oCеs| I˜Q/PXY004-2006
    298.5%
    3ˮݟo
    450ppm
    5ȲN80ppm
    6gϩ0.05%
    7hϩ30ppm
    8ϩ0.01%
    Ҫ;ϩǘOhttp://www4444kk.com-www.5252ɫ.cnm-ĸŮͬ?̼pϩNͨ^ۺϺϳzϺϳɲԼϩYǵ͵ĹܗpIW|ͨ^NWԺϳϡrˎˎƷaƷMxrˎֲﴼSEȡ
    ɢb
    淽ʽ͜؃ءļ(ضȑС15)ꖹֱ䡢hxԴֹ𡢱ͨLڮϩ׾ۺϣaƷ˾ô档bҪܷ⣬c՚|˳䵪˴ô棬c_š
    \ݔʽ1ΣUƷ\ݔʽ\ݔɢb؛ò܇\ݔ
    ȫע헣
    1. ϩȼױڴеıըOޞ1.59.7% (V/V)Wc-53 棬 ȼc220棬ΣUe3.1(GB6944)ƷĻΣ U ԷټGBJ16OӋҎһAʩ] αγɱըգcᡢᡢȻ|ҲcuءȡAٽ|
  • (4)

  • 2. ϩlhttp://www4444kk.com-www.5252ɫ.cnm-ĸŮͬ?rĭɷ̼ۡҲɰˮoЧ
    3. ϩc^ͣꎛ̎rҪȡˮȽشʩߜؕr\ݔ
    4. ϩăc\ݔ횰ΣUƷҎȡȫʩ
    5. ϩеͶһĮϩ󣬌F^ʹ^ȬFLڷƤw|ƤסҪֹõͨLB_ϴ^F@mrx_Fr՚⣻yroݔֹͣrM˹^LrgFmزmrȥtCt

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