Steel and iron — Determination of molybdenum content — Thiocyanate spectrophotometric method
钢铁化学分析方法硫氰酸盐分光光度法测定钼量

2024-07-23

강 및 철의 몰리브덴 함량 측정－티오시안산염 분광 광도법
钢铁化学分析方法硫氰酸盐分光光度法测定钼量

2002-09-30

钢铁及合金 钼含量的测定 硫氰酸盐分光光度法
Iron, steel and alloy - Determination of molybdenum content - The thiocyanate spectrophotometric method

2008-05-13

철 및 강 — 몰리브데넘 정량 방법
钢铁钼含量的测定方法

2023-12-22

钢铁及合金 砷含量的测定 蒸馏分离-钼蓝分光光度法
Iron, steel and alloy - Determination of arsenic content -Distillation-molybdenum blue spectrophotometric method

2008-05-13

钢铁及合金化学分析方法 萃取分离-偶氮氯膦mA分光光度法测定稀土总量
Methods for chemical analysis of iron，steel and alloy--Extraction separation-chlorophosphonazo mA spectro-photometric method for the determination of the total rare earth content

1994-09-26

钢铁及合金化学分析方法 α-安息香肟重量法测定钼量
Methods for chemical analysis of iron，steel and alloy--The α-benzoinoxime gravimetric method for the determination of molybdenum content

1989-03-31

钢铁及合金化学分析方法 硫氰酸盐-盐酸氯丙嗪-三氯甲烷萃取光度法测定钨量
Methods for chemical analysis of iron，steel and alloy--The thiocyanate chlorpromazine hydrochloride--chloro form extraction photometric method for the determination of tungsten content

1989-03-31

Methods for the analysis of iron and steel, Part 23: Determination of molybdenum content - Flame atomic absorption spectrometric method
钢铁分析方法第23部分:钼含量的测定火焰原子吸收光谱法

1990-11-11