Promethazine hydrochloride,1000 µg base/mL,MeOH,1mL

2,2,3,4,5,6,6-Heptachlorobiphenyl,188

Simazine D10, 100µg/ml in Acetone, 1ml

Alkylated Benzoic Acids Benzosyre p-Toluic acid 2,4-Dimethylbenzosyre 1 mg/mL in toluene, 10 mL 0.1mg/mL i toluene, 10mL Units: 2x10ml