外观:白色粉末或者白色微颗粒
锌元素(Zn)≥ 14.5%
PH(1%):5-7
水不溶物≤0.1%
EDTA锌
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外观:白色粉末或者白色微颗粒 锌元素(Zn)≥ 14.5% PH(1%):5-7 水不溶物≤0.1% EDTA锌 网址:https://www.shangtaiw.com/b2b/suzhouliansheng/sell/itemid-94228.html |