3-(4,5-Dimethyl-2-thiazolyl)-2,5-diphenyltetrazolium Bromide, >98%, 1g

ASTM D 5623 Sulfur Compounds Standard II 7 Analytes each 1000µg /mL in isooctane; unit: 1x1mL Prod.nr Compounds Prod.nr Compounds 0946.9 2-Methylbenzothiophene 0199.9 6-Methylbenzothiophene 0947.9 3-Methylbe

B-trichothecene Mixture 2239,15 Deoxynivalenol 2230,15 Nivalenol 2240,17 3-Acetyldeoxynivalenol 2247,17 15-Acetyldeoxynivalenol Concentration: 100 µg each/mL in acetonitrile Units: 5mL in screwcap-bottles

2-Methoxy-3-methyl- and 2-methoxy-5-methylpyrazine, Isomer mixture, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.