ISO 5564-1982
Black pepper and white pepper, whole or ground — Determination of piperine content — Spectrophotometric method
黑胡椒和白胡椒 整粒或磨碎——胡椒碱含量的测定——分光光度法
1982-11-01
GB/T 17528-2009
胡椒碱含量的测定 高效液相色谱法
Determination of piperine content - Method using HPLC
2009-04-03
BS 4585-12-1983
Methods of test for spices and condiments-Determination of piperine content of pepper
香料和调味品的试验方法 辣椒中胡椒碱含量的测定
1983-04-29
UNE-ISO 11027-2011
Pepper and pepper oleoresins. Determination of piperine content. Method using high-performance liquid chromatography.
胡椒和胡椒油树脂 胡椒碱含量的测定 方法采用高效液相色谱法
2011-02-09
ISO 11027-1993
Pepper and pepper oleoresins — Determination of piperine content — Method using high-performance liquid chromatography
胡椒和胡椒油树脂——胡椒碱含量的测定——方法采用高效液相色谱法
1993-07-08
UNE 35026-1-1985
FERROALLIAGES. DETERMINATION OF PHOSPHORUS CONTENT. SPECTROPHOTOMETRIC METHOD
铁合金 磷含量的测定 分光光度法
1985-11-15
KS D ISO 4945(2017 Confirm)
강의 질소 분석 방법－분광 광도법
钢中氮含量的测定分光光度法
2002-09-30
DIN 10235
Determining the piperine content of pepper and pepper oleoresins by high-performance liquid chromatography (HPLC)
胡椒和胡椒油树脂.胡椒碱含量的测定.高效液相色谱法（HPLC）
1999-09-01
GB/T 4701.7-2009
钛铁 磷含量的测定 铋磷钼蓝分光光度法和钼蓝分光光度法
Ferrotitanium - Determination of phosphorus content - Molybdobismuthylphosphoric blue spectrophotometric method and the molybdenum blue spectrophotometric method
2009-07-08
UNE 35063-1-1985
FERROCHROME AND FERROSILICOCHROMIUM. DETERMINATION OF PHOSPHORUS CONTENT. SPECTROPHOTOMETRIC METHOD
铬铁和硅铬铁 磷含量的测定 分光光度法
1985-08-15
KS D ISO 9441(2017 Confirm)
강의 니오븀 분석 방법－PAR 흡광 광도법
钢中铌量的测定PAR分光光度法
2002-09-30
KS D ISO 10153(2017 Confirm)
강의 붕소 분석 방법－커큐민 흡광 광도법
钢铁化学分析方法姜黄素分光光度法测定硼量
2007-11-30
BS ISO 17058-2004
Steel and iron. Determination of arsenic content. Spectrophotometric method
钢铁 砷含量的测定 分光光度法
2004-11-30
KS D ISO 9441(2022 Confirm)
강의 니오븀 분석 방법－PAR 흡광 광도법
钢－铌含量的测定－标准杆数分光光度法
2002-09-30
KS D ISO 10153(2022 Confirm)
강의 붕소 분석 방법－커큐민 흡광 광도법
钢硼含量的测定姜黄素分光光度法
2007-11-30
KS D ISO 17058
철 및 강 — 비소 정량 — 분광 광도법
钢铁 - 砷含量的测定 - 分光光度法
2020-11-16
NY/T 1376-2007
复混肥料中缩二脲含量的测定 分光光度法
Determination of Biuret Content for Compound Fertilizers--Spectrophotometric Method
2007-06-14
GB/T 13646-2013
橡胶 结合苯乙烯含量的测定 分光光度法
Rubber - Determination of bound styrene content - Spectrophotometric method
2013-07-19
GB/T 40998-2021
变性淀粉中羟丙基含量的测定 分光光度法
Determination of hydroxypropyl content in modified starch—Spectrophotometric method
2021-11-26
GB/T 5687.11-2006
铬铁 钛含量的测定 二安替比林甲烷分光光度法
Ferrochromium-Determination of titanium content-Diantipyrylmethane spectrophotometric method
2006-03-02