Residual lyes from the manufacture of wood pulp, concentrated, desugared or chemically treated, including lignin Sulphonates (excluding tall oil)
经浓缩，脱糖或经过化学处理的木浆残余碱液，包括木素磺酸盐（妥尔油除外）
Residual lyes from the manufacture of wood pulp, concentrated, desugared or chemically treated, including lignin Sulphonates (excluding tall oil)
经浓缩，脱糖或经过化学处理的木浆残余碱液，包括木素磺酸盐（妥尔油除外）
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