4,4'-Diaminodiphenyl sulfide, 100 µg/ml, Acetonit

5-(Hydroxymethyl)furfural

Routine Biomarker Internal Standard Cocktail 5 S-4253-ASS-5IO 9 Analytes, each concentration in isooctane; units: 10x1mL, 1x5mL, 5x5mL Please inquire for other quantities. Chiron No. Name CAS No. Conc. 1019.12 n-Dodecane-d26 [16

2-Methylthio-3-isopropylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.