Xanthylium, 9-(2-carboxyphenyl)-3, 6-bis(ethylamino)-2, 7-dimethyl-, perchlorate (1:1)

Xanthylium, 9-(5(or 6)-amino-2-carboxyphenyl)-3, 6-bis(diethylamino)-, chloride (1:1)

Xantifibrate

Xantinol nicotinate, (R)-

Xantolis tomentosa (Roxb.) Rafl. var. elengioides (A.DC.)vajrav., extract excluding root

Xantolis tomentosa (roxb.) Rafl., fruit extract

Xantphos

XAX-M

XB 513

XB 596

XB 947

XBD 173

XC 386

XC Polymer

XC96-A0575

xcpY protein, Pseudomonas aeruginosa

xcpZ protein, Pseudomonas aeruginosa

XCT 790

XD 405

XD 7603