4-Nitrophenol

Methanol QC Reference Mixture I 4 Analytes, each 100 ppm dissolved in 99.9 % methanol; units: 1x10mL, 10x10mL Chiron No. Name Chiron No. Name 2270.3 Acetone 1382.2 Ethanol 1371.4 2-Butanone 1320.3

Custom Mix of Phthalate isomer mixtures Each component 1000µg/mL in isooctane 9916.26 Di-iso-nonyl phthalate in mixture with C8-10-branched alkyl o-phthalate , C9-rich 3049.28 Di-iso-decyl phthalate in mixture with C9-11-branched alkyl o-phthalate,

Conductance @ 20°C [100 µmho/cm]