Aqueous ethanol control EtOH AQ (0.5g/L), 10x1,5ml

2,2',3,4,5,6,6'-Heptachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Phenylglyoxylic acid, 100mg

Thiophanate-methyl-d6 (O,O-dimethyl-d3),100 µg/mL,acetonitrile,1mL,