YB T 4669-2018 34－二甲酚.pdf

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YB T 4670-2018 35－二甲酚.pdf

GB T 2600-1997 工业二甲酚.pdf

GB T 2600-2009 焦化二甲酚.pdf

CNS 14921-2005 Xylenol orange《二甲酚橙（试药）》.pdf

JIS K 2437-2008 6875 Phenols (phenol o-cresol cresols and xylenols)《酚(苯酚、邻甲酚、甲酚和二甲苯酚)》.pdf

JIS K 9563-2013 8750 Xylenol orange (Reagent)《二甲酚橙(试剂)》.pdf

TS 1949-1975 PHENOL o - CRESOL m - CRESOL p - CRESOL CRESYLIC ACID AND XYLENOLS FOR INDUSTRIAL USE DETERMINATION OF VVATER BY THE KARL FISCHER METHOD《工业用苯酚、邻甲酚、间甲酚、对甲酚、甲苯基酸和二甲苯酚 用卡.pdf

NBN T 04-283-1985 4375 Cresylic acid and xylenols for industrial use- Determination of -cresol content《工业用甲酚酸和二甲苯酚 甲酚含量的测定》.pdf

TS 1951-1975 PHENOL o CRESOL m - CRESOL p - CRESOL CRESYLIC ACID AND XYLENOLS FOR INDUSTRIAL USE DETERMINATION OF NATURAL OILS AND PYRIDINE BASES《工业用苯酚、邻甲酚、间甲酚、对甲酚、甲苯基酸和二甲苯酚 天然油脂及吡.pdf

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