WS Anions - Cal Check

2,2',3,3',4',5,5',6-Octachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 52663-73-7

2,4-Di-tert-amylphenol, >98%, 25g

Deoxynivalenol in corn, mid level,Please enquire,corn,100g,