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              Tengzhou Tianshui Biological Technology Co., Ltd.
              Add: Bioengineering and Pharmaceutical Industrial Park, Dawu Town, Tengzhou City, Shandong, China
              Tel: +86-632-2989599 2989588
              Tel: +86-18266372966
              E-mail: tianshuibio@163.com

              Products



              Name
              FEMA NO.
              COE NO.
              CAS NO.
              Detail

              2-Methyl pyrazine

              3309
              2270
              109-08-0
              Detail

              2,3-Dimethyl pyrazine

              3271
              5910-89-4
              Detail

              2,5(or6)-Dimethyl pyrazine

              3272
              2210
              123-32-0
              Detail

              2,6-Dimethyl pyrazine

              3273
              2211
              108-50-9
              Detail

              2,3,5-Trimethyl pyrazine

              3244
              735
              14667-55-1
              Detail

              2,3,5,6-Tetramethyl pyrazine

              3237
              734
              1124-11-4
              Detail

              5,6,7,8-Tetrahydro quinoxaline

              3321
              721
              34413-35-9
              Detail

              " 5-Hydroxyethyl-4-methylthiazol

              Detail

              "4- Methyl -5-(2-acetoxyethyl) thiazole

              Detail

              4- Methyl -5-vinyl thiazole

              3313
              11633
              1759-28-0
              Detail

              2,4-Dimethyl -5-acetyl thiazole

              3267
              2336
              38205-60-6
              Detail

              2-Acetyl thiazole

              3328
              11726
              24295-03-2
              Detail

              2-Acetylfuran

              3163
              1192-62-7
              Detail

              2,5-Dimethyl furan

              4106
              625-86-5
              Detail

              2-Methyl-3-mercatpto furan

              3188
              11678
              28588-74-1
              Detail
                 59 Records 1234

              Copyright(C)2016,Tengzhou Tianshui Biological Technology Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice

              被吊起来玩弄调教在线观看,被黑人高潮中出中文视频,被老师用丝袜榨精榨到死,被医生玩到喷水的视频
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