久精品免费观看国产33,精品国产电影在线看免,在线观看aⅴ免费,久久99久久久一本精品

        • (dng)ǰλã > ܻW(xu) > ЙCW(xu) > ԭˎ > ˎС > 2-,CAS: 1072-83-9
          2-,CAS: 1072-83-9

          2-,2-Acetyl pyrrole,ʽC6H7NO 109.13

          ؛̖ Ҏ(gu) (sh) r
          Q-0048376 100mg
          1
          ԃr
          Q-0048376 250mg
          1
          ԃr
          Q-0048376 500mg
          1
          ԃr
          Q-0048376 1g
          1
          ԃr
          Q-0048376 5g
          1
          ԃr
          ӆُ/bԃ
          I(y)(w)ЙC | СPEG | cW(xu) | ɹȾ | ǻW(xu)
          ԓa(chn)Ʒa(chn)ۺ}Ո“(lin)ϵ҂

          1521565887@qq.com

          a(chn)ƷB

          ʽC6H7NO 

          c 88-93 °C(lit.)
          c 220 °C(lit.)
          ܶ 1.1143 (rough estimate)
          1.5040 (estimate)
          Wc 220°C

          (sh)Ϣ
          ^B(ti)
          |(zh)ָ(bio) 95%+
          ܽl ЙC܄/ˮ
          CAS̖ 1072-83-9
          109.13
          l -20ܹⱣ
          rg 1
          \ݔl Ҝ2
          a(chn)Sң pgӹٷƼ޹˾
          P(gun)a(chn)Ʒ

          pgӹٷƼ޹˾ṩ CPL-5(Cu),CAS701198-24-5 ^N/A N/A Hʹ

          pgӹٷƼ޹˾ṩ CPL-2,CAS726124-20-5 ^N/A N/A Hʹ

          2--5-,Ethyl 2-bromothiazole-5-carboxylate,ʽC6H6BrNO2S 236.09

          һϩ,Ethyl propenyl ether,ʽC5H10O 86.13