| Tris(trimethylsiloxy)siloxydichlorosilane, 95% [3,3-Bis (trimethylsiloxy)-5,5-dichloro-1,1,1-trimethyltrisiloxane; Dichlorotris(trimethylsiloxy)silane] |
Tris(trimethylsilyl) borate, 98%[Boric acid tris(trimethylsilyl) ester; Tris(trimethylsiloxy)boron] 4325-85-3 |
| Tris(trimethylsilyl) phosphate, 98%[Phosphoric acid tris(trimethylsilyl) ester] 10497-05-9 |
Tris(trimethylsilyl)silane, 97%[TTMSS] 1873-77-4 |
| Tris(triphenylphosphine)rhodium(I) chloride, 97%[Chlorotris(triphenylphosphine)rhodium(I); Wilkinson's Catalyst] 14694-95-2 |
Tris(triphenylphosphine)ruthenium(II) chloride[Dichlorotris(triphenylphosphine)ruthenium(II)] 15529-49-4 |
| 1,3,5-Trithiane, 97%291-21-4 |
Tri(2-thienyl)phosphine, 98+% [Tris(2-thienyl)phosphine] 24171 -89-9 |
| Tri(o-tolyl)phosphine, 98+% [Tris(4-methylphenyl)phosphine] 6163-58-2 |
Tri(m-tolyl)phosphine, 98+% [Tris(3-methylphenyl)phosphine] 6224-63-1 |
| Tri(p-tolyl)phosphine, 97%[Tris(4-methylphenyl)phosphine] 1038-95-5 |
Triton® X-100[Octoxynol-9; Polyethylene glycol tert-octylphenyl ether] 9002-93-1 |
| Tritylamine, 98%[Triphenylmethylamine] 5824-40-8 |
4-Tritylaniline, 96%[4-Aminotetraphenylmethane; 4-Triphenylmethylaniline] 22948-06-7 |
| (+)-S-Trityl-L-cysteine, 97%2799-07-7 |
N-Tritylimidazole, 95%[N-(Triphenylmethyl)imidazole] 15469-97-3 |
| (S)-(+)jy-Trityloxymethyl-y-butyrolactone, 98%[(S)-(+)-4, 5-Dihydro-5-trityloxymethyl-2(3H)-furanone] 73968-62-4 |
4-Tritylphenol, 98%[4-Hydroxytetraphenylmethane] 978-86-9 |
| 5-O-Trityluridine, 98+%6554-10-5 |
Trivinylmethylsilane, 97%[Methyltrivinylsilane] 18244-95-6 |
DL-Tropic acid, 99%
[DL-3-Hydroxy-2-phenylpropionic acid] 529-64-6 |
Tropine, 98%
[N-Methyl-8-azabicyclo[3.2.1]octan-3-ol; 3-Tropanol] 120-29-6 |
| Tropinone, 99%532-24-1 |
Tropolone, 98%[2-Hydroxy-2,4,6-cycloheptatrien-1 -one] 533-75-5 |
| Tropone, 97%[Cycloheptatrienone] 539-80-0 |
Tropylium tetrafluoroborate27081-10-3 |
| Tryptamine, 98+% [3-(2-Aminoethyl)indole; 2-(3-Indolyl)ethylamine] 61-54-1 |
Tryptamine hydrochloride, 98+% [3-(2-Aminoethyl)indole hydrochloride; 2-(3-Indolyl)ethylamine hydrochloride] 343-94-2 |
| D-Tryptophan, 99+% [(R)-2-Amino-3-(3-indolyl)propionic acid] 153-94-6 |
L-Tryptophan, 99%[(S)-2-Amino-3-(3-indolyl)propionic acid] 73-22-3 |
| DL-Tryptophan, 99%[(±)-2-Amino-3-(3-indolyl)propionic acid] 54-12-6 |
Tryptophol, 97%[3-(2-Hydroxyethyl)indole; 2-(3-Indolyl)ethanol] 526-55-6 |
| Tween® 20[Polyoxyethylene sorbitan monolaurate; Polysorbate 20] 9005-64-5 |
Tween® 40[Polyoxyethylene sorbitan monopalmitate; Polysorbate 40] 9005-66-7 |
| Tween® 60[Polyoxyethylene sorbitanmonostearate; Polysorbate 60] 9005-67-8 |
Tween® 80, 94%[Polyoxyethylene sorbitanmonooleate; Polysorbate 80] 9005-65-6 |
| D-Tyrosine, 99%[3-(4-Hydroxyphenyl)-D-alanine] 556-02-5 |
L-Tyrosine, 99%[3-(4-Hydroxyphenyl)-L-alanine] 60-18-4 |
| DL-Tyrosine, 98%[3-(4-Hydroxyphenyl)-DL-alanine] 556-03-6 |
DL-o-Tyrosine, 95%[3-(2-Hydroxyphenyl)-DL-alanine] 2370-61-8 |
| DL-m-Tyrosine, 98+% [3-(3-Hydroxyphenyl)-DL-alanine] 775-06-4 |
L-Tyrosine ethyl ester hydrochloride, 99%4089-07-0 |
L-Tyrosine methyl ester hydrochloride, 98+%
3417-91-2 |
Ultramark® 1621, Mass Spec Std |
| Ultramark® 1960F, Mass Spec Std66795-94-6 |
Ultramark® 2500F, Mass Spec Std66795-94-6 |
| Ultramark® 3200F, Mass Spec Std66795-94-6 |
trans,trans-2,4-Undecadienal, tech. 90%30361-29-6 |
| 2,4-Undecadienol, tech. 85%77657-78-4 |
2,9-Undecadiyne, 98%1785-53-1 |
| Undecanal, 97%[n-Undecyl aldehyde] 112-44-7 |
n-Undecane, 97%[Hendecane] 1120-21-4 |
| Undecanoic acid, 98%112-37-8 |
1-Undecanol, 98%[n-Undecyl alcohol] 112-42-5 |
| 2-Undecanol, 98+% [Methyl nonyl carbinol] 1653-30-1 |
3-Undecanol, 97%[Ethyl n-octyl carbinol] 6929-08-4 |
| 4-Undecanol, 99%[n-Heptyl n-propyl carbinol] 4272-06-4 |
5-Undecanol, 98%[n-Butyl n-hexyl carbinol] 37493-70-2 |
| 6-Undecanol, 97%[Di-n-amyl carbinol; Di-n-pentyl carbinol] 23708-56-7 |
y-Undecanolactone, 99%[4-Hydroxyundecanoic acid lactone; y-Undecalactone; 1,4-Undecanolide] 104-67-6 |
| 2-Undecanone, 98%[Methyl n-nonyl ketone] 112-12-9 |
3-Undecanone, 98%[Ethyl n-octyl ketone] 2216-87-7 |
| 4-Undecanone, 98%[n-Heptyl n-propyl ketone] 14476-37-0 |
5-Undecanone, 97%[n-Butyl n-hexyl ketone] 33083-83-9 |
| 6-Undecanone, 99%[Di-n-amyl ketone; Di-n-pentyl ketone] 927-49-1 |
n-Undecanophenone, 97%
[n-Decyl phenyl ketone] 4433-30-1 |
| 2-Undecenal, 96% 2463-77-6 |
trans-2-Undecenoic acid, tech. 80%15790-94-0 |
| 10-Undecenoic acid, 99%[Undecylenic acid] 112-38-9 |
trans-2-Undecen-1-ol, 94%75039-84-8 |
| 10-Undecen-1-ol, 99%[co-Undecylenyl alcohol] 112-43-6 |
n-Undecylamine, 98%[1-Aminoundecane] 7307-55-3 |
| n-Undecyl isocyanate, 98%2411-58-7 |
n-Undecyl methacrylate, 96%[Methacrylic acid n-undecyl ester] 16493-35-9 |
| (1-Undecyl)triphenylphosphonium bromide, 98+% [Triphenylundecylphosphonium bromide] 60669-22-9 |
1-Undecyne, 97%2243-98-3 |
| 2-Undecyne, 98%[Methyl n-octyl acetylene] 60212-29-5 |
4-Undecyne, 98%[n-Propyl n-hexyl acetylene] 60212-31-9 |
| 5-Undecyne, 98%[n-Amyl n-butyl acetylene; n-Butyl n-pentyl acetylene] 2294-72-6 |
10-Undecynoic acid, 95%2777-65-3 |
| 10-Undecyn-1-ol, 96%2774-84-7 |
Uracil, 99+% [2,4-Dihydroxypyrimidine] 66-22-8 |
| Uracil-5-carboxylic acid monohydrate, 98%[2,4-Dihydroxypyrimidine-5-carboxylic acid] 23945-44-0 |
Urea, 98+% [Carbamide] 57-13-6 |
| Urea hydrogen peroxide adduct, 97%[Hydrogen peroxide urea adduct; Percarbamide] 124-43-6 |
Uric acid, 99%69-93-2 |
| Uridine, 99%58-96-8 |
Valeraldehyde, 95%[Pentanal] 110-62-3 |
| Valeramide, 97% 626-97-1 |
Valeric acid, 99%
[Pentanoic acid] 109-52-4 |
| Valeric acid hydrazide, 97%[Pentanoic acid hydrazide] 38291-82-6 |
5-Valerolactam, 97%[2-Piperidone] 675-20-7 |
| y-Valerolactone, 98+% [4,5-Dihydro-5-methyl-2(3H)-furanone; 4-Hydroxypentanoic acid lactone; y-Pentanolactone] 108-29-2 |
5-Valerolactone, 99%[5-Hydroxypentanoic acid lactone; 8-Pentanolactone; Tetrahydropyran-2-one] 542-28-9 |
| Valeronitrile, 98%[n-Butyl cyanide; Pentanonitrile] 110-59-8 |
Valerophenone, 99%[n-Butyl phenyl ketone; Pentanophenone] 1009-14-9 |
| Valeryl chloride, 98%[Pentanoyl chloride] 638-29-9 |
D-Valine, 98+% [D-2-Aminoisovaleric acid] 640-68-6 |
| L-Valine, 99%[L-2-Aminoisovaleric acid] 72-18-4 |
DL-Valine, 99%[DL-2-Aminoisovaleric acid] 516-06-3 |
| DL-Valine ethyl ester hydrochloride, 99%23358-42-1 |
L-Valine methyl ester hydrochloride, 99%6306-52-1 |
| DL-Valine methyl ester hydrochloride, 99%5619-05-6 |
D-(-)-Valinol, 98%[(R)-(-)-2-Amino-3-methyl-1 -butanol] 4276-09-9 |
| L-(+)-Valinol, 97%[(S)-(+)-2-Amino-3-methyl-1 -butanol] 2026-48-4 |
Vanadium(V) oxide, 98+% [Vanadium pentoxide] 1314-62-1 |
| Vanadyl acetylacetonate, 97%[Vanadyl 2,4-pentanedionate] 3153-26-2 |
Vanillic acid, 99%[4-Hydroxy-3-methoxybenzoic acid] 121-34-6 |
| Vanillic acid hydrazide, 98+% [4-Hydroxy-3-methoxybenzhydrazide] 100377-63-7 |
Veratraldehyde, 98%
[3,4-Dimethoxybenzaldehyde] 120-14-9 |
| Veratrole, 97%[Catechol dimethyl ether; 1,2-Dimethoxybenzene] 91-16-7 |
Vinyl acetate, 99%[Acetic acid vinyl ester] 108-05-4 |
| Vinylacetic acid, 96%[3-Butenoic acid] 625-38-7 |
9-Vinylanthracene, 97%2444-68-0 |
| 4-Vinylbenzeneboronic acid[Styrene-4-boronic acid; 4-Vinylphenylboronic acid] 2156-04-9 |
p-Vinylbenzenesulphonic acid sodium salt hydrate, tech. 90%[Sodium p-vinylbenzenesulphonate; Styrene-4-sulphonic acid sodium salt] 2695-37-6 |
| Vinyl benzoate, 95%[Benzoic acid vinyl ester] 769-78-8 |
4-Vinylbenzoic acid, 98+% [4-Carboxystyrene] 1075-49-6 |
| 4-Vinylbiphenyl, 97%[4-Phenylstyrene] 2350-89-2 |
Vinyl bromide, 97%[Bromoethylene] 593-60-2 CARGO AIRCRAFT ONLY (IATA). |
| Vinyl chloroacetate, 99%[Chloroacetic acid vinyl ester] 2549-51-1 |
Vinyl chloroformate, 97%[Chloroformic acid vinyl ester] 5130-24-5 |
| Vinyl(chloromethyl)dimethylsilane, 97%[(Chloromethyl)dimethylvinylsilane] 16709-86-7 |
Vinyl cinnamate, 97%[Cinnamic acid vinyl ester] 3098-92-8 |
| Vinylcyclohexane, 97%[Cyclohexylethylene] 695-12-5 |
4-Vinyl-1-cyclohexene, 98%100-40-3 |
| 1,2-Vinylenebis(triphenylphosphonium bromide), 98%54770-27-3 |
Vinylferrocene, 97%1271-51-8 |
| Vinyl fluoride, 98%[Fluoroethene; Fluoroethylene] 75-02-5 CARGO AIRCRAFT ONLY (IATA). |
Vinylidene chloride, 99%[1,1-Dichloroethylene] 75-35-4 |
| 1-Vinylimidazole, 99% 1072-63-5 |
Vinyl iodide, tech. 85% [Iodoethylene] 593-66-8 |
| Vinyl methacrylate, 98%[Methacrylic acid vinyl ester] 4245-37-8 |
2-Vinylnaphthalene, 95%827-54-3 |
| Vinyl n-octadecyl ether, tech. 85% [n-Octadecyl vinyl ether] 930-02-9 |
4-Vinylphenol, 10% soln. in propylene glycol [4-Hydroxystyrene] 2628-17-3 |
| N-Vinylphthalimide, 99%3485-84-5 |
Vinyl propionate, 97%[Propionic acid vinyl ester] 105-38-4 |
| Vinylpyrazine, 98%4177-16-6 |
2-Vinylpyridine, 97%100-69-6 |
| 4-Vinylpyridine, 96%100-43-6 |
1-Vinyl-2-pyrrolidinone, 97%[N-Vinylbutyrolactam; N-Vinyl-2-pyrrolidone] 88-12-0 |
| Vinyltrichlorosilane, 97%[Trichlorovinylsilane] 75-94-5 CARGO AIRCRAFT ONLY (IATA). |
Vinyltriethoxysilane, 97%[Triethoxyvinylsilane] 78-08-0 |
| Vinyltriethylsilane, 98%[Triethylvinylsilane] 1112-54-5 |
Vinyl trifluoroacetate, 99%[Trifluoroacetic acid vinyl ester] 433-28-3 |
| Vinyltrimethoxysilane, 97%[Trimethoxyvinylsilane] 2768-02-7 |
Vinyltrimethylsilane, 99%[Trimethylvinylsilane] 754-05-2 |
| Vinyltrimethylsilane, 97%[Trimethylvinylsilane] 754-05-2 |
Vinyltriphenylphosphonium bromide, 97%[Schweizer's Reagent; Triphenylvinylphosphonium bromide] 5044-52-0 |
| Vinyltriphenylsilane, 98%[Triphenylvinylsilane] 18666-68-7 |
Violuric acid monohydrate, 97%[Alloxan-5-oxime monohydrate; 5-Isonitrosobarbituric acid monohydrate] 87-39-8 |
| Vitamin B12, 98+%, based on dried material [Cyanocobalamine] 68-19-9 |
Vitamin D2
[Calciferol; Ercalciol; Ergocalciferol] 50-14-6 |
| Vitamin E[DL-a-Tocopherol] 10191-41-0 |
Vitamin K,, 98+% [Phylloquinone] 84-80-0 |
| Wright Stain, high purity 68988-92-1 |
Xanthene, 98%92-83-1 |
| Xanthene-9-carboxylic acid, 98%82-07-5 |
Xanthine, 99%69-89-6 |
| Xanthone, 99%[Xanthen-9-one] 90-47-1 |
Xanthopterin monohydrate, 98%[2-Amino-4,6-dihydroxypteridine monohydrate; 2-Amino-4,6-pteridinediol monohydrate] 5979-01-1 |
| Xanthosine dihydrate, 99%5968-90-1 |
Xanthurenic acid, 97%[4,8-Dihydroxyquinoline-2-carboxylic acid] 59-00-7 |
| Xenon difluoride, 99+%13709-36-9 |
o-Xylene, 99%[1,2-Dimethylbenzene] 95-47-6 |
| m-Xylene, 99%[1,3-Dimethylbenzene] 108-38-3 |
p-Xylene, 99%[1,4-Dimethylbenzene] 106-42-3 |
| Xylenes, mixed, 96%[Dimethylbenzenes + ethylbenzene] 1330-20-7 |
p-Xylenol Blue[p-Xylenolsulphonephthalein] 125-31 -5 |
| Xylenol Orange sodium salt63721-83-5 |
Xylidyl Blue I sodium salt[Magon sulphate] 14936-97-1 |
| Xylidyl Blue II[Magon] 523-67-1 |
Xylitol, 99%
87-99-0 |
| D-(+)-Xylose, 98+% 58-86-6 |
L-(-)-Xylose, 99% 609-06-3 |
| o-Xylylenebis(triphenylphosphonium bromide), 98+%1519-46-6 |
p-Xylylenebis(triphenylphosphonium bromide), 95%40817-03-6 |
| p-Xylylenebis(triphenylphosphonium chloride), 95%1519-47-7 |
p-Xylylenediamine, 97%[1,4-Bis(aminomethyl)benzene; p-Phenylenebismethylamine] 539-48-0 |
| o-Xylylene dibromide, 97%[1,2-Bis(bromomethyl)benzene; a,a'-Dibromo-o-xylene] 91-13-4 |
m-Xylylene dibromide, 97%[1,3-Bis(bromomethyl)benzene; a,a'-Dibromo-m-xylene] 626-15-3 |
| p-Xylylene dibromide, 97%[1,4-Bis(bromomethyl)benzene; a,a'-Dibromo-p-xylene] 623-24-5 |
o-Xylylene dichloride, 99%[1,2-Bis(chloromethyl)benzene; a,a'-Dichloro-o-xylene] 612-12-4 |
| m-Xylylene dichloride, 97%[1,3-Bis(chloromethyl)benzene; a,a'-Dichloro-m-xylene] 626-16-4 |
p-Xylylene dichloride, 98%[1,4-Bis(bromomethyl)benzene; a,a'-Dichloro-p-xylene] 623-25-6 |
| o-Xylylene dicyanide, 97%[1,2-Bis(cyanomethyl)benzene; o-Phenylenediacetonitrile] 613-73-0 |
m-Xylylene dicyanide, 97%[1,3-Bis(cyanomethyl)benzene; m-Phenylenediacetonitrile] 626-22-2 |
| p-Xylylene dicyanide, 95%[1,4-Bis(cyanomethyl)benzene; p-Phenylenediacetonitrile] 622-75-3 |
Yohimbine hydrochloride, 99%65-19-0 |
Ytterbium-fod, 99%[Tris(1,1,1,2,2,3,3-heptafluoro-7,
7-dimethyl-4,6-octanedionato)ytterbium(lll)] 18323-96-1 |
Ytterbium D-3-trifluoroacetylcamphorate, 99%[Tris[3-(trifluoromethylhydroxymethylene)
-(+)-camphorato]ytterbium(lll); Ytterbium-tfc] 38054-03-4 |
| Ytterbium(lll) trifluoromethanesulphonate hydrate[Ytterbium(III) triflate] 54761-04-5 |
Yttrium(lll) isopropoxide, 98+%2172-12-5 |
| Zinc, powder, 98%7440-66-6 |
Zinc, granular, 30 mesh, 99+% 7440-66-6 |
| Zinc acetate dihydrate, 98+% [Acetic acid zinc salt] 5970-45-6 |
Zinc acetylacetonate hydrate, 98%[Bis(acetylacetonato)zinc(II) hydrate; Bis(2,4-pentanedionato)zinc(II) hydrate; Zinc 2,4-pentanedionate hydrate] 108503-47-5 |
| Zinc bromide, anhydrous, 98+%7699-45-8 |
Zinc chloride, 98+%7646-85-7 |
| Zinc chloride diethyl ether complex, 45% soln. in dichloromethane 22677-91 -4 |
Zinc-copper couple 53801-63-1 |
| Zinc cyanide, 98%557-21-1 |
Zinc fluoride anhydrous7783-49-5 |
| Zinc 3,5-heptanedionate, 98+%21499-03-6 |
Zinc iodide, 98+%10139-47-6 |
| Zinc nitrate hexahydrate, 98%10196-18-6 |
Zincon monosodium salt62625-22-3 |
| Zinc sulphate heptahydrate, 98+%7446-20-0 |
Zinc sulphide, powder, 99+%1314-98-3 |
| Zirconium(IV) acetylacetonate, 98%[Tetrakis (acetylacetonato) zirconium(IV); Tetrakis(2,4-pentanedionato)zirconium(IV); Zirconium(IV) 2,4-pentanedionate] 17501-44-9 |
Zirconium(IV) tert-butoxide, 98%2081-12-1 |
| Zirconium(IV) tert-butoxide, 99.95%2081-12-1 |
Zirconium(IV) chloride, 98%[Zirconium tetrachloride] 10026-11-6 |
| Zirconium(IV) ethoxide, 99%18267-08-8 |
Zirconocene chloride hydride, 95%[Bis(cyclopentadienyl)zirconium chloride hydride; Schwartz's Reagent; Zirconocene hydro-chloride] 37342-97-5 |
| Zirconocene dichloride, 95% [Bis(cyclopentadienyl)zirconium dichloride; Dichlorobis(cyclopentadienyl)zirconium] 1291-32-3 |
