Tungsten (W)

Methyl Arsonic Acid Disodium Salt (~40%), 250mg

Chlordane, oxy, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 27304-13-8

D4-Carbendazim, 100 µg/ml, Methanol, 1ml