Tianjin Security Technology Development Co. Ltd.
Country: 
China (Mainland)
Business Type: Lab/Research institutions
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Factory direct sales, quality assurance. 2-Thenoyltrifluoroacetone,GC:99%, in stockCAS NO.: 326-91-0
Factory direct sales, quality assurance. 1,2,3,3-Tetramethyl-3H-indolium iodideCAS NO.: 5418-63-3
Factory direct sales,photochromic dye. 1,3,3-Trimethylspiro[indoline-2,3'-[3H]naphth[2,1-b][1,4]oxazine]CAS NO.: 27333-47-7
Factory direct sales, quality assurance. 3',3'-Dimethyl-1'-(-hydroxyethyl)-6-nitrospiro[2H-1-benzopyran-2,2'-indoline]CAS NO.: 16111-07-2
Factory direct sales, quality assurance. 1,3-Dihydro-1,3,3-trimethyl-6'-(4-morpholinyl)-spiro[2H-indole-2,3'-[3H]naphth[2,1-b][1,4]oxazine]CAS NO.: 114747-48-7
Factory direct sales, quality assurance.1',3'-Dihydro-1',3',3'-Trimethyl-6-Nitro-Spiro[2H-1-Benzopyran-2,2'-[2H]Indole]CAS NO.: 1498-88-0
Factory direct sales, quality assurance.5-Chloro-1,3,3-Trimethyl-1,3-Dihydrospiro[Indole-2,3'-Naphtho[2,1-b][1,4]Oxazine]CAS NO.: 27333-50-2
Factory direct sales, quality assurance. 3,3-diphenyl-3H-naphtho[2,1-b]byranCAS NO.: 4222-20-2
Factory direct sales, quality assurance. 6'-piperidine-1,3,3-trimethylspiro(indoline-2,3'[3H]naphth[2,1-b][1,4]oxazine)CAS NO.: 114747-45-4
Factory direct sales, quality assurance. N-[2-(4-oxo-4H-3,1-benzoxazin-2-yl)phenyl]-p-toluenesulphonamideCAS NO.: 3808-20-6
Factory direct sales, quality assurance. 3H-naphtho(2,1-b)pyran-3-oneCAS NO.: 4352-89-0
Factory direct sales, quality assurance. 5-chloro-1,3,3-trimethyl-6'-piperidinospiro(indolino-2,3'-[3H]naphth[2,1-b]oxazine)CAS NO.: 144582-55-8
Factory direct sales, quality assurance. 2-(P-TOLYL)-3,1-BENZOXAZIN-4(4H)-ONECAS NO.: 18600-54-9
Factory direct sales, quality assurance 1,3,3-TRIMETHYLINDOLINO-8'-METHOXYBENZOPYRYLOSPIRANCAS NO.: 13433-31-3
Off-white powder,HPLC 98%,1-(2-Hydroxyethyl)-2,3,3-trimethyl-3H-indolium iodideCAS NO.: 50839-66-2
Factory Outlet, quality assurance，invisilble UV fluorescent pigment,Benzenesulfonamide, N-[4-chloro-2-(6-chloro-4-oxo-4H-3,1-benzoxazin-2-yl)phenyl]-4-methyl-CAS NO.: 124353-45-3
