除了色谱分析仪,普通消费者该如何简单区分精油品质的好坏呢?

来源:学生作业帮助网 编辑:作业帮 时间:2024/09/02 02:09:36
xWr"I-9ͥ[zfm=e]3D"6" $_z#"bg _{5vV![j˥+melHש`SWS u{0U[jR/ƪ}B ]?ϟ>yԨ +XgLoDݹ13NN=f+ suԅunZYATqFTV5=׼7X ٜE?r2եYUm,/z;&UI+p] 9Gߪʜ/r}^[h+O ~Е|I;u*O̔*߆2M=O)uM?X(06ԁ ܂ %+aGn:wwgľI^&߻@QpB 7Ι> 9+W.(oTǥrF`>ԫĎ+|(ř5u)w^pDvR7Jy?6{D9)&{nLMtMN`MJWU^MAvK_eH3U(/>#`6::רhoue:C٧=۪/Wc&fd#Ƚ=;ɝ%97==yӣ%1݉A|~ T] \S'SkmSȳ!&`5Y`G0Yq`7d)d>AS2q| |EE<{4)`ݦҵ+g)p%4\Ŀ|VԂ-/)o`SJVhMd;% 0BõA\i]hPwۣ@#G9zhl7щ`=RAjj},Msh0,GYص@imu,˨;ztiVc4gHmq=Vեtp'"c>󻟿|ӯ˯^T {FhsN0R!~zqJ2Tv,G/0U@qlBuād%q("b"T.9 }0j8W"J(4HOcߵz- ln5p1c)@2 ճ/g1eq(|S,lF/4+X)kye7ys6h.]G;3s/4lF'x&E喓ax3I5@U*M8ͩySϾS)G)H/]]sc0v4 t^ұeYxԞ@X<+Gz͌ut:Oh;e2w< BFdm)ktg>P Bs:p4a:_/kǎ]X-DORWrd6kbcOGc2}h;'V2iЖxB<ͣ#ޯlB钜/EĒ_ 5P\Χ{&ތ!:(et "d^jr/<= 7ȧ| +[T~p7 <݊3=OEܚ#c}C4RCSi,l~u=3ҏu*FE:-tL .%e2D.O0S"[&jU! GTjtw6`9v% ?.; ? ?w Lw8"P