劉**(男)
報(bào)價(jià)要求:需要報(bào)含稅價(jià)
main content ( as na3po4·12h2o)98.0% min.
alkalinty of methyl orane ( as na2o )16% - 19%
insoluble matter0.10% max.
sulphate (as so4)0.50% max.
chloride ( as cl )0.40% max.
深圳福田區(qū)30mm*40mm防盜軟標(biāo)簽
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