GB/T 45200-2025
Determination of neohesperidin dihydrochalcone in feeds—High performance liquid chromatography
GB/T 29668-2013
Cosmetic preservative - Diazolidinyl urea
GB 7300.1003-2024
Feed additives—Part 10: Flavouring and appetising substances—Neohesperidin dihydrochalcone
GB/T 2441.9-2010
Determination of urea - Part 9: Methylenediurea content - Spectrophotometric method
DOD DOD-M-64040A Notice 2-Reactivation
Methyl Diphenylurea
T/QGCML 2310-2023
DOD DOD-M-64040A Notice 1-Inactivation
Methyl Diphenylurea
T/QGCML 2309-2023
T/QGCML 2308-2023
T/CAFFCI 38-2020
GB/T 2441.9-2001
Determination of Urea—Determination of methylenediurea content—Spectrophotometric method
ISO 25705:2016
Fertilizers — Determination of urea condensates using high-performance liquid chromatography (HPLC) — Isobutylidenediurea and crotonylidenediurea (method A) and methylen-urea oligomers (method B)
DIN EN 15705
Fertilizers - Determination of urea condensates using high-performance liquid chromatography (HPLC) - Isobutylidenediurea and crotonylidenediurea (method A) and methylen-urea oligomers (method B)
BS EN 15705:2010
Fertilizers. Determination of urea condensates using high-performance liquid chromatography (HPLC). Isobutylidenediurea and crotonylidenediurea (method A) and methylen-urea oligomers (method B)
UNE-EN 15705:2010
Fertilizers - Determination of urea condensates using high-performance liquid chromatography (HPLC) - Isobutylidenediurea and crotonylidenediurea (method A) and methylen-urea oligomers (method B)
HG/T 5471\uff5e5473-2018
T/QGCML 2307-2023
ISO 6181:2023
Fertilizers and soil conditioners — Liquid methylene-urea slow release fertilizers — General requirements
DIN EN ISO 25705-DRAFT
Draft Document - Fertilizers - Determination of urea condensates using high-performance liquid chromatography (HPLC) - Isobutylidenediurea and crotonylidenediurea (method A) and methylene-urea oligomers (method B) (ISO 25705:2016); German and English version prEN ISO 25705:2019
T/SHAAV 021-2024