Di-n-heptyltin dichloride, 100mg

Bromoacetic acid, 100 µg/ml, Acetonitrile, 1ml

Metolachlor ethyl sulphonic acid sodium salt, 100µg/ml in MeOH, 1ml

2,3',4,4',6-Pentabromodiphenyl ether, 1.2ml x 50ug/ml, nonane