偷窥油按摩自拍亚洲,伊人色综合久久天天人手人婷,天堂а√在线地址,久久久久久久综合狠狠综合

Leave Your Message
??????????? ???????????
?????????? ??????????

????????? ????????, ????? ???????????

????????? ????????:

(??????? ???????: C6H5CO2Na) ???? ????????? ?????? ????????? ??????. ????????? ???????? ???? ????? ??????????? ????? ????????????? ??????? ????? ????????. ?? ???? ?????? ???????????? ??????? ???????????. ??? ???? ?????????? ?? ??????????? ??????? ??????????? ?? ???????? ????? ??????????????. ??? ?????? ??????????? ???????? ????? ?????????.

    ????????? ????????

    ??????

    ????? ?????????? ???????? ?? ???????. ??? ?????? ??????????? ???????? ??????????????????, ???????? ???????????? ????????? ??????????? ???????? ??????? ????????? ?????????. ????????? ???????? ???? ?? ???????? ??????? ??????????? ?? ???????? ??????????? ???????? ??????? ??????? ??????????, ???? ?? ???????, ?? ???? ???????????? ??????? ???? ????.
    ????????? ???????? ????? ????? ????? ????? ??????????, ???????????? ?? ???????? ???????. ??? ?? ???? ???? ?? ???? ???? ?????? ??????? ??????? ?? ?????????? ?????? ?? ?????? ??????.

    ??????2

    ?????????

    1. ????????? ??????????? ?????? ???????? ?????????????, ????? ??????????? ????????, ??????????? ?? ?.?.
    2. ??????????? ??????????? ???????????? ?? ????????? ????????? ?????????, ????? ??????????? ??????????? ??????????, ???????????? ?? ??????????????
    3. ?????????????; ????????????? ???????????.
    4. ????????? ???????? ????? ????????????? ?????? ????? ???????? ????????????. ????????????? ???????????? ??????? ?????? ??????? ???????. ??????, ???????? ??????? ?????? ??????????? ?????????? ?? ??????????? ????????. ????? ?????, ?? ????? ???????? ??????????? ????? ?????? ??????????? ????????????.
    5. ?? ???????? ??????????? ?????? ??????? ?????????? (?????????????), ??????????? ??????????? ????????????, ?????????? ??????????? ???????????, ?????????????? ?????????? ??????????? ?? ?????? ????????? ??????? ????????, ????????? ???????????.
    6. ??????????? ?????? ????????? ?????? ??????????? ??????, ??????? ???????? (???????????), ??????????? ??????????? ????????????, ??????????? ???????????? ????????, ???????????? ?????????? ??????????? ?? ?????? ????????? ??????? ????????, ????????? ???????????.
    ????????? 1 ??
    ????????? 2e04
    ????????? 414?

    ????????? ????????????

    ???????? ?????????? ???????????? ???????? ?????????? ??????
    ?????????: ????? ????????? ?????? ?????? #PSB01
    ?????? ???????: 121-123oC 122.3 GB/T 617
    ASSAY (%): 99.50 ?? 99.56 GC IN HOUSE #PSB02
    ?????? ?????????? (%): 0.1 ???? 0.03 GB1901-2005
    ???? (HAZEN): 20 ???? 18 GB/T 3143
    ????? ?????? (AS Pb) (PPM): 10 ???? 2 # PSB 04 ??????
    ??????? (AS Cl) (PPM): 200MAX 50 # PSB 05 ??????
    ????????? (AS As) (PPM): 2MAX 2 # PSB 06 ??????
    ????????, ?????????? (PPM) 300MAX 200 PPM EN14582: 2007
    ????????? ????? ?????? ?????? EN14372: 2004
    ??????? ???????? (%): 0.05MAX 0.03 GB 1901-2005 ??
    ???????: ??????????? ???????? ?????

    Leave Your Message