Code "X"���������Agent Name | CAS No. | |
| XANTHAN GUM | 11138-66-2 | |
| XANTHEN - 6 - AMINE, 3H - , 9 - (O - CHLOROPHENYL) - N, 2, 7 - TRIMETHYL - 3 - (METHYLIMINO) - , HYDROCHLORIDE | 6245-63-2 | |
| XANTHINE | 69-89-6 | |
| XANTHINE, 3 - ISOBUTYL - 1 - METHYL - | 28822-58-4 | |
| XANTHINE, 1 - METHYL - | 6136-37-4 | |
| XANTHYLIUM, 9 - (2 - CARBOXYPHENYL) - 3, 6 - BIS(DIETHYLAMINO) - , SALT WITH MONO - C10 - 14 - ALKYLBENZENESULFONIC ACID (1:1) | 85186-47-6 | |
| XANTHYLIUM, 9 - (2 - (ETHOXYCARBONYL) PHENYL) - 3, 6 - BIS(ETHYLAMINO) - 2, 7 - DIMETHYL - , MOLYBDATETUNGSTATEPHOSPHATE | 12224-98-5 | |
| XANTHYLIUM, 3, 6 - BIS(ETHYLAMINO) - 9 - (2 - (METHOXYCARBONYL) PHENYL) - 2, 7 - DIMETHYL - , MOLYBDATEPHOSPHATE | 68310-07-6 | |
| XENON, ISOTOPE OF MASS 123 | 15700-10-4 | |
| XENON, ISOTOPE OF MASS 125 | 13994-18-8 | |
| XENON, ISOTOPE OF MASS 131 | 14683-11-5 | |
| XENON, ISOTOPE OF MASS 133 | 14932-42-4 | |
| XENON | 7440-63-3 | |
| XONOTLITE | 12141-77-4 | |
| X - RADIATION | | |
| XYLAN | 9014-63-5 | |
| XYLENE | 1330-20-7 | |
| XYLENE - .ALPHA., .ALPHA.' - DIOL, .ALPHA.1 - ((TERT - BUTYLAMINO - ) METHYL) - 4 - HYDROXY - , META - | 18559-94-9 | |
| XYLENE - ALPHA, ALPHA' - DIOL, AR - (ALLYLOXY) - | 28655-63-2 | |
| XYLENEDIAMINE, META - | 1477-55-0 | |
| XYLENE, META - | 108-38-3 | |
| XYLENE, META - , 4 - ETHYL - | 874-41-9 | |
| XYLENE, ORTHO - | 95-47-6 | |
| XYLENE, PARA - | 106-42-3 | |
| XYLENESULFONIC ACID | 25321-41-9 | |
| XYLENESULFONIC ACID, AMMONIUM SALT | 26447-10-9 | |
| XYLENE, 5 - TERT - BUTYL - 2, 4, 6 - TRINITRO - , M - | 81-15-2 | |
| XYLENOL | 1300-71-6 | |
| XYLENOL, 3, 5 - , 2 - CHLORO - | 5538-41-0 | |
| XYLENOL ORANGE | 1611-35-4 | |
| XYLENOL, PHOSPHATE | 25155-23-1 | |
| XYLIDINE | 1300-73-8 | |
| XYLIDINE, 2, 6 - | 87-62-7 | |
| XYLIDINE, ALPHA(4) - (4 - AMINO - M - TOLYL) - ALPHA(4) - (4 - IMINO - 2, 5 - CYCLOHEXADIEN - 1 - YLIDENE) - , MONOHYDROCHLORIDE | 4197-24-4 | |
| XYLITOL | 87-99-0 | |
| XYLOSE | | |
| XYLOSE, D - | 58-86-6 | |
| XYLOSE, L - | 609-06-3 | |