We provide auditing, testing and certification services to all standards of regulations on Organic Nitrogen Compounds. 

All of these standards are listed below.

TS 1218 The amount of urea-iron used in industry (2,2'-Bipiridil photometric method) 

TS 4742 Caprolactam used in industry - 290 nm. determination of absorbance at wavelength

TS 6618 Caprolactam used in industry - Determination of color of% 50 aqueous caprolactam solution in Hazen units (platinum-cobalt scale) - Spectrometric 

TS 8217 Caprolactam used in industry - Determination of volatile base content - Titrimetric method after distillation 

TS 8491 Amyl acetate (pentyl acetate) - used in industry 

TS 8819 isocyanate raw materials - used in the production of urethane foam - Determination of acidity 

TS 9205 Cellulose nitrate - Soluble character - Ash determination 

TS 9325 Cellulose nitrate-Soluble character-Nitrogen determination 

TS 9326 Cellulose nitrate-Soluble character-Determination of stability 

TS 9439 Cellulose nitrate-Soluble character-Determination of dilution with toluene 

TS 9535 Cellulose nitrate - Soluble - Determination of solubility and solution appearance 

TS 10210 4-Chloro-2-Nitroaniline 

TS 10289 2-Chloroaniline (o-Chloroaniline) -Used in industry 

TS 10290 3-Chloroaniline (m-Chloroaniline) -Used in industry 

TS 10291 4-Chloroaniline (p-Chloroaniline) - Industrial 

TS 10315 Chlorophyll 

TS 10494 Aniline-Safety rules 

TS ISO 22241-1 Diesel engines - Nox reducing agent aus 32 - Part 1: Quality requirements