2,3-Dichloropropionic acid, 100mg

S-4393-1 B[a]P/HCB Calibration Standard 2 (solvent : n- Nonane) Product S-4393-1 S-4393-2 S-4393-3 S-4393-4 S-4393-5 1356,6 Hexachlorobenzene 0,01 µg/mL 0,05 0,1

Trinexapac-methyl, 10.0 µg/ml, Acetonitrile, 10m

Trifluralin D14 (di-n-propyl D14), certified, 10mg