LY T 2862-2017 《焦性没食子酸》.pdf

相关资源

YS T 746.1-2010 无铅锡基焊料化学分析方法 第1部分：锡含量的测定 焦性没食子酸解蔽-硝酸铅滴定法.pdf

C0191100_923 Pyrogallol Pyrogallic Acid 1 2 3-Trihydroxybenzene《化学试药（焦性没食子酸（邻－苯三酚）》.pdf

CNS 1911-1975 Pyrogallol Pyrogallic Acid 1 2 3-Trihydroxybenzene《化学试药（焦性没食子酸（邻－苯三酚）》.pdf

猜你喜欢

GOST 13717-1984 Indicating manometric-action instruments with electric contacts General specifications《带有电触点压力指示仪表 通用规范》.pdf

GOST 13718-1968 Forque (torsional) balances Methods and means of verification《扭矩平衡 验收方法和装置》.pdf

GOST 13726-1997 Aluminium and aluminium alloys strips Specifications《铝和铝合金带材 技术条件》.pdf

GOST 13727-1968 (Cetraria islandica) Lichen icelend《冰岛苔》.pdf

GOST 13733-1977 Cylindrical small module straight and helical gears Types Basic parameters and dimension《小模数直齿和斜齿圆柱齿轮型式、基本参数及尺寸》.pdf

GOST 13737-1990 Extruded rectangular equishelf angle-section shapes of aluminium and magnesium alloys Dimensions《压制铝及镁合金等边角材 品种》.pdf

GOST 13738-1991 Extruded rectangular unequishelf angle-section shapes of aluminium and magnesium alloys Dimensions《铝和镁压制非支架类矩形角断面型钢 尺寸规格》.pdf

GOST 13739-1978 Immersion oil for microscopy Technical requirements Methods of testing《显微术浸镜用油 技术要求 测试方法》.pdf

GOST 13744-1987 Fluoroplast-3 Specifications《氟塑料-3 规范》.pdf