White or off-white powder 本品为白色或类白色粉末
Appearance White to off-white powder 外观 ; 理化性质
Off white powder 浅白色粉末
Appearance Off-white powder 外观
White to off-white powder 白色粉末
off white crystalline powder 类白色结晶
White to off-white crystalline powder 白色至类白色结晶粉末
White or off-white crystalline powder 产品描述
Off-white to white powder 类白色至白色粉末
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