HG/T 3777-2023
GB/T 22591-2008
Water treatment chemicals - Bis-hexamethylene ariamine penta-methylene phosphonic acid
GB/T 37042-2018
Hexamethylene diisocyanate
GB/T 6730.34-2017(\u82f1\u6587\u7248)
铁矿石 锡含量的测定 邻苯二酚紫-溴化十六烷基三甲胺分光光度法
HG/T 4330-2012
Water treatment chemical-Sodium salt of diethylene triamine penta(methylene phosphonic acid)
HG/T 3777-2005
Water treatment chemicals-Diethlenetriamine penamethylene phosphonic acid
GB/T 1400-2014
Chemical reagent―Hexamethylene tetramine
GB/T 9015-1998
Hexamethylene tetramine for industrial use
KS M 8432-2012(2023)
Hexamethylenetetramine
KS M 8432-2012(2018)
Hexamethylenetetramine
SH 2604.02-2003
Water treatment chemicals-solidum(ethylenedinitrilo)-tetramethylenephosphate
GB/T 23296.26-2009
Food contact materials - Polymer - Determination of formaldehyde and hexamethylenetetramine in food simulants - Spectrophotometry
DB43/T 2200-2021
HG/T 5687-2020
1,3,3-Trimethy-2-methyleneindoline
MIL MIL-H-502B Notice 5-Validation
Hexamethylenetetramine, Technical
HG/T 3538-2011
\u0413\u041e\u0421\u0422 32533-2013
Hexamethylene diamine. Determination in air
HG/T 2841-2023
HG/T 4329-2012
Water treatment chemical-Ethylene diamine tetra (methylene phosphonic) penta sodium salt
HG/T 4328-2012
Water theatment chemical-Sodium salt of aminotrimethylene phosphonic acid