O,O-Diethylhydrogenphosphate, sodium salt

2-(tert-Butylamino)-4-(cyclopropylamino)-6-( methylthio)-1,3,5-triazine, >98%, 5g

Hexachloro-1,3-butadiene-13C4,100 µg/mL,isooctane,1mL,

4-Nonylphenol (techn.), 100µg/ml in MeOH, 5ml