N-Nitrosodi-n-butylamine-d18, 1000µg/ml in MeOH, 1ml

1,3-Dihydroxy-9,10-anthraquinone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 518-83-2

Isopropylated phenol, phosphate (3:1), 50mg

1,2-13C2 15N-Glyphosate, 100 µg/ml, Water, 1ml