成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Alfa Chemistry

Firmenname:Alfa Chemistry
Telefon:-
E-Mail:Info@alfa-chemistry.com
Nationalit?t:United States
URL: www.alfa-chemistry.com/
Produkte insgesamt:24072
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101

Produktkatalog

N-trimethylsilylimidazoleN-(Trimethylsilyl)imidazol18156-74-6C6H12N2Si
Nb2CTx (MXene) Multilayer NanoflakeNiobiumcarbid12069-94-2CHNb
Zirconium HydroxideZirconiumtetrahydroxid14475-63-9H4O4Zr
Donepezil120014-06-4C24H29NO3
Tri-N-ButylchlorosilaneTributylchlorsilan995-45-9C12H27ClSi
1,1,3,3-Tetraisopropyl-1,3-Dichlorodisiloxane69304-37-6C12H28Cl2OSi2
TriethylsilyltrifluoromethanesulfonateTriethylsilyltrifluoromethansulfonat79271-56-0C7H15F3O3SSi
TriisopropylsilyltrifluoromethanesulfonateTrifluormethansulfons?ure-tris(1-methylethyl)-silylester80522-42-5C10H21F3O3SSi
o-Methylpodocarpic10037-26-0C18H24O3
Trimethylsilyl cyanideTrimethylsilylcarbonitril7677-24-9C4H9NSi
Diphenyl Methyl ChlorosilaneChlor(methyl)diphenylsilan144-79-6C13H13ClSi
BromotrimethylsilaneBromtrimethylsilan2857-97-8C3H9BrSi
2-Acetyl-5,5-dimethyl-1,3-cyclohexanedione1755-15-3C10H14O3
Allyltriethylsilane17898-21-4C9H20Si
1-(T-Butyldimethylsilyl)Imidazole54925-64-3C9H18N2Si
Tert-Butylchlorodiphenylsilanetert-Butylchlordiphenylsilan58479-61-1C16H19ClSi
Diisopropyldichlorosilane7751-38-4C6H14Cl2Si
2,2'-Bipyrrole10087-64-6C8H8N2
Glycerol propoxylate triglycidyl ether (technical grade)37237-76-6C21H38O9
Dansyl-DL-aspartic acid bis(cyclohexylammonium) salt102783-64-2C16H18N2O6S1
4-(1H-Imidazol-1-yl)benzoic acid17616-04-5C10H8N2O2
Xylan Source: BeechwoodXylan9014-63-5C5H10O5
3-trimethoxysilyl)propyl 2-bromo-2-methylpropionate314021-97-1C10H21BrO5Si
Methoxytriethyleneoxypropyltrimethoxysilane132388-45-5C13H30O7Si
POLYCARBOMETHYLSILANE62306-27-8(C2H6Si)n
Rhodamine 800137993-41-0C26H26ClN3O5
Cellulose acetate (technical grade)9004-35-7[C6H7O2(OH)3-m(OOCCH3)m],m=0~3
TriethylchlorosilaneChlortriethylsilan994-30-9C6H15ClSi
1,6-Hexanediol diglycidyl ether1,6-Bis(2,3-epoxypropoxy)hexan16096-31-4C12H22O4
2,3-Dihydroxyterephthalic acid2,3-Dihydroxyterephthalsure19829-72-2C8H6O6
1,4-Bis((2,3-epoxypropoxy)methyl)cyclohexane (technical grade)1,4-Bis[(2,3-epoxypropoxy)methyl]cyclohexan14228-73-0C14H24O4
Glycerol, ethoxylated31694-55-0HO(CH2CH2O)nCH[CH2(OCH2CH2)nOH]2
Phenyl methyl pyrazolone3-Methyl-1-phenyl-5-pyrazolon89-25-8C10H10N2O
tert-Butyldiphenylsilane33729-92-9C16H20Si
Triisopropylsilane6485-79-6C9H22Si
Trimethylsilyl trifluoromethanesulfonateTrimethylsilyltrifluormethansulfonat27607-77-8C4H9F3O3SSi
IodotrimethylsilaneIodotrimethylsilan16029-98-4C3H9ISi
1,3-Bis(trimethylsilyl)urea1,3-Bis(trimethylsilyl)harnstoff18297-63-7C7H20N2OSi2
N-Methyl-N-(trimethylsilyl)trifluoroacetamideN-Methyl-N-(trimethylsilyl)trifluoracetamid24589-78-4C6H12F3NOSi
N-Heptafluorobutyrylimidazole1-(2,2,3,3,4,4,4-Heptafluor-1-oxobutyl)-1H-imidazol32477-35-3C7H3F7N2O
Ethylenedithiobis(Trimethylsilane)2,2,7,7-Tetramethyl-3,6-dithia-2,7-disilaoctan51048-29-4C8H22S2Si2
2-Chloroethyl ethyl ether2-Chlorethylethylether628-34-2C4H9ClO
N,O-Bis(tert-butyldimethylsilyl)acetamide82112-21-8C14H33NOSi2
1H-Benzo[D][1,2,3]Triazol-1-Yl (2-(Trimethylsilyl)Ethyl) Carbonate113306-55-1C12H17N3O3Si
2,5-Dioxopyrrolidin-1-Yl (2-(Trimethylsilyl)Ethyl) Carbonate78269-85-9C10H17NO5Si
PhenylthiotrimethylsilanePhenylthiotrimethylsilan4551-15-9C9H14SSi
9-Bromo-9-phenylfluorene55135-66-5C19H13Br
6-Bromo-7-hydroxy-4-(hydroxymethyl)coumarin223420-41-5C10H7BrO4
Benzylchloromethyl ether3587-60-8C8H9ClO
Allyl N-succinimidyl carbonate135544-68-2C8H9NO5
N-Carboethoxy phthalimideEthyl-1,3-dihydro-1,3-dioxo-2H-isoindol-2-carboxylat22509-74-6C11H9NO4
2-(Trimethylsilyl)ethanol2-(Trimethylsilyl)ethanol2916-68-9C5H14OSi
1,2-Bis(chlorodimethylsilyl)ethaneEthylenbis[chlordimethylsilan]13528-93-3C6H16Cl2Si2
1,2-Bis(dimethylsilyl)benzene17985-72-7C10H18Si2
2-(Trimethylsilyl)ethoxymethyl chloride2-Chlormethyl-2-(trimethylsilyl)ethylether76513-69-4C6H15ClOSi
tert-Butyl[4-(dimethoxymethyl)phenoxy]dimethylsilane118736-04-2C15H26O3Si
N,O-Bis(trimethylsilyl)acetamideTrimethylsilyl-N-trimethylsilyl-acetamidat10416-59-8C8H21NOSi2
VinyltrimethylsilaneTrimethylvinylsilan754-05-2C5H12Si
Allyl phenyl carbonate16308-68-2C10H10O3
N-Butyldimethylchlorosilane1000-50-6C6H15ClSi
N-PropyldimethylchlorosilaneChlordimethylpropylsilan17477-29-1C5H13ClSi
N-OctyldimethylchlorosilaneChlordimethyloctylsilan18162-84-0C10H23ClSi
7-(Diethylamino)-4-(hydroxymethyl)coumarin54711-38-5C14H17NO3
3-Cyanopropyldimethylchlorosilane4-(Chlordimethylsilyl)butyronitril18156-15-5C6H12ClNSi
Benzyldimethylchlorosilane1833-31-4C9H13ClSi
1,3-Dichlorotetramethyldisiloxane2401-73-2C4H12Cl2OSi2
N-DecyldimethylchlorosilaneChlordecyldimethylsilan38051-57-9C12H27ClSi
3-Trimethylsilyl-2-Oxazolidinone3-(Trimethylsilyl)oxazolidin-2-on43112-38-5C6H13NO2Si
1-(Trimethylsilyl)-1H-Benzo[D][1,2,3]Triazole43183-36-4C9H13N3Si
N-(Tert-Butyldimethylsilyl)-N-Methyltrifluoroacetamide77377-52-7C9H18F3NOSi
Isopropyldimethylchlorosilane3634-56-8C5H13ClSi
Propanediol (Natural)Propan-1,3-diol504-63-2C3H8O2
DodecyldimethylchlorosilaneChlordodecyldimethylsilan66604-31-7C14H31ClSi
Ethyldimethylchlorosilane6917-76-6C4H11ClSi
PhenyldimethylchlorosilaneChlordimethylphenylsilan768-33-2C8H11ClSi
1,3-Benzenedisulfonyl chlorideBenzol-1,3-di(sulfonylchlorid)585-47-7C6H4Cl2O4S2
1,2-Benzenedisulfonyldichloride6461-76-3C6H4Cl2O4S2
Di-T-Butylsilyl Bis(Trifluoromethanesulfonate)85272-31-7C10H18F6O6S2Si
T-Butyldimethylsilyltrifluoromethanesulfonatetert-Butyldimethylsilyltrifluormethansulfonat69739-34-0C7H15F3O3SSi
TriethylvinysilaneTriethylsilan112-54-5C6H16Si
1,2-Bis(Trimethylsiloxy)Ethane2,2,7,7-Tetramethyl-3,6-dioxa-2,7-disilaoctan7381-30-8C8H22O2Si2
2-(Trimethylsilyl)ethyl 3-Nitro-1H-1,2,4-triazole-1-carboxylate1001067-09-9C8H14N4O4Si
N-(Trimethylsilyl)Morpholine13368-42-8C7H17NOSi
P-AnisaldehydeAnisaldehyd123-11-5C8H8O2
Triisopropyl chlorosilane13154-24-0C9H21ClSi
Tec-Onp4-Nitrophenyl-2-(trimethylsilyl)ethylcarbonat80149-80-0C12H17NO5Si
Bis(trimethylsilyl) sulfateBis(trimethylsilyl)sulfat18306-29-1C6H18O4SSi2
t-Butyldimethylchlorosilanetert-Butylchlordimethylsilan18162-48-6C6H15ClSi
2-(Tert-Butyldimethylsilyl)-N-Phenylbenzamide404392-70-7C19H25NOSi
Diethyl 2,5-dihydroxyterephthalateDiethyl-2,5-dihydroxyterephthalat5870-38-2C12H14O6
Terrylene188-72-7C30H16
Tofacitinib citrate540737-29-9C16H20N6O.C6H8O7
Diisopropylchlorosilane2227-29-4C6H15ClSi
Propylene glycol dioleate1-Methyl-1,2-ethandiyldioleat105-62-4C39H72O4
AllyltrimethylsilaneAllyltrimethylsilan762-72-1C6H14Si
4-(Bromomethyl)-7-(diethylamino)coumarin1256259-14-9C14H16BrNO2
Neopentyl glycol2,2-Dimethylpropan-1,3-diol126-30-7C5H12O2
TriethylbromosilaneBromtriethylsilan1112-48-7C6H15BrSi
N-Methyl-N-trimethylsilylacetamideN-Methyl-N-(trimethylsilyl)acetamid7449-74-3C6H15NOSi
tert-Butyldiphenylsilyl Trifluoromethanesulfonate92886-86-7C17H19F3O3SSi
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101
Copyright 2019 ? ChemicalBook. All rights reserved