GC column, Nonpolar, OPTIMA 1, 30 m L, 0.32 mm ID, 3 µm df [PHYELLOW-7-250ML][ALFREDH] 1-Ethyl-4-methylbenzene (4-ethyltoluene

1-Ethyl-4-methylbenzene (4-ethyltoluene

Semi-quantitative test strips for the determination of Carbonate hardness

Aminocarboxylic acids

Acetovanillone

GC column, Nonpolar, OPTIMA 1, 30 m L, 0.32 mm ID, 3 µm df [PHYELLOW-7-250ML][ALFREDH] 1-Ethyl-4-methylbenzene (4-ethyltolueneHigh performance capillary columns for gas chromatography (GC), dimethylpolysiloxane, nonpolar GC phase, meets USP G1 G2 G38. Similar phases: OV 1, DB 1, SE 30, HP 1, SPB 1, CP Sil 5 CB, Rtx 1, 007 1, BP1, MDN 1, AT 1, ZB 1, OV 101 Technical Data Downloads Recommended application(s) GC Polarity Nonpolar Scope of delivery 1x GC column coiled wound on metal cage, user manual, certificate of analysis Brand OPTIMA Recommended application(s) Gas