Chemicals and standards

WS-SDWA Silica as SiO2

WS-SDWA Sulfide

WS-SDWA Trace Elements #3

X-ray contrast media mixture 100µg/mL each in methanol 8931.16 Iomeprol 8928.17 Iopamidol 8929.18 Iopromide 8933.11 Amidotriazoic acid

X-ray contrast media mixture 100µg/mL each in methanol 8931.16 Iomeprol 8928.17 Iopamidol 8929.18 Iopromide 8933.11 Amidotriazoic acid

Xanthene

Xanthohumol, 10mg

Xanthone, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 90-47-1

Xanthotoxin, 20mg

Xanthotoxol, 10mg

Xinjunan, 10mg

XLR-11,100 µg/mL,MeOH,1mL,

XLR-11

XLR-11

XLR-11

XLR-11 4-hydroxy

XLR-11 4-hydroxypentyl metabolite,neat,neat,5mg,

XLR-11 4-hydroxypentyl metabolite,1000 µg/mL,MeOH,1mL,

Xylazine hydrochloride, 100mg

Xylene, 1ml

Xylenes

Xylenes

Xylenes

Xylenes