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      1. 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
           7 Records

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

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