天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

Shanghai Acmec Biochemical Technology Co., Ltd.??? ?? ??? ?????.

?? ?:Shanghai Acmec Biochemical Technology Co., Ltd.
??:-
???:product@acmec-e.com
??:China
URL: www.acmec.com.cn/
? ?? ?:33338

?? ????

|cis|,|cis|-1,5-Cyclooctadiene(Z,Z)-1,5-???????1552-12-1C8H12
Cellulose, cyanoethylated extent of labeling: ~2.6 mol cyanoethylation per mol cellulose (D.S.)?????????9004-41-5C6H8N2O
Xanthoto2009-24-7C11H6O4
Barium carbonate-<<13>>C????-13C51956-33-3CBaO3
(4-(Methoxycarbonyl)-3-methylphenyl)boronic acid(4-(???????)-3-????)???603122-81-2C9H11BO4
Strontium acetylacetonate hydrate????2,4-??????12193-47-4C5H7O2Sr+
Phytic acid dodecasodium salt hydrateMYO-INOSITOLHEXAKIS(?????),?????????123408-98-0C6H8Na12O25P6
Potassium sorbate?????590-00-1C6H7KO2
D(-)-Arabinose28697-53-2C5H10O5
β-D-Glucopyranosyl-(1->4)-(4ξ)-β-D-xylo-hexopyranosyl-(1->4)-(4ξ)-α-D-xylo-hexopyranose??-(1,3)-D-???9012-72-0C18H30O14X2
D-SorbitolD-???98201-93-5C6H14O6
Tris(4-ethynylphenyl) amine189178-09-4C24H15N
1-(4-Carboxyphenyl)-1,2,2-triphenylethene4-(1,2,2-??????)???197153-87-0C27H20O2
2,3-Bis(4-bromophenyl)-2-butenedinitrile2,3-??(4-?????)??????82193-93-9C16H8Br2N2
2-hydroxy-2H-furan-5-one5-?????-2[5H]-???14032-66-7C4H4O3
nickel carbonate17301-01-8CNiO3
4',4'',4''',4''''-(ethene-1,1,2,2-tetrayl)tetrabiphenyl-4-carboxylic acid1610858-96-2C54H36O8
(E)-5,5'-(diazene-1,2-diyl)diisophthalic acid(E)-5,5'-(???-1,2-??)??????365549-33-3C16H10N2O8
tetra-(4-pyridylphenyl)ethylene???-(4-?????)???1227195-24-5C46H32N4
Isopropyl tri(dioctylphosphate)titanate???????(????????)?????65345-34-8C51H109O13P3Ti
Cetrimide?????8044-71-1C17H38BrN
propan-2-yl ethanesulfonate??????????????14245-62-6C5H12O3S
Ti3AlC2196506-01-1CH7AlTi
zinc,2,2,2-trifluoroacetate21907-47-1C2HF3O2Zn
2,5-Diaminoterephthalic acid2,5-?????????945-30-2C8H8N2O4
1H-Imidazole-1-sulfonyl azide, hydrochloride????-1-?????????952234-36-5C3H3N5O2S.HCl
2-Hydroxy-5-(hydroxymethyl)benzaldehyde74901-08-9C8H8O3
Neodymium(III) carbonate hydrate38245-38-43CO3.2Nd
Thulium Oxide39455-81-7Tu2O3
4-tert-Butylcalix[4]arenetetraacetic acid tetraethyl ester 97%4-TERT-BUTYLCALIX[4]????????????????97600-39-0C60H80O12
1-methyladenine5142-22-3C6H7N5
Anthracen-9-ol????-9-?529-86-2C14H10O
2-(((3-(2-Methylaziridin-1-yl)propanoyl)oxy)methyl)butane-1,2-diyl bis(3-(2-methylaziridin-1-yl)propanoate)2-??-1-???????? 2-??-2-[[3-(2-??-1-?????)-1-??????)??)-1,3-??? ?? ????64265-57-2C24H41N3O6
1,1,3,3-Tetrabutylurea????????4559-86-8C17H36N2O
2-Ethoxy-5-[(4-Ethylpiperazin-1-Yl)Sulfonyl] Benzoic Acid Hydrochloride2-???-5-(4-??????-1-?)??????1245644-35-2C15H22N2O5S
D-Xylono-1,4-lactone18423-66-0C5H8O5
Sodium Borodeuteride (Isotopic)15681-89-7BD4Na
Vanadium oxyoxalate15500-04-6C2O5V
Tin(II) pyrophosphate 98%??????15578-26-4O7P2Sn2
4,4'-Dihydroxy-3,3',5-trimethoxybibenzyl108853-14-1C17H20O5
Gallium(III) chloride solution 0.5 M in pentane?? ??????13450-90-3Cl3Ga
2,2,4,4,6,6-Hexamethylcyclotrisilazane 97%????????????1009-93-4C6H21N3Si3
Benzyldimethyltetradecylammonium chloride?? (C12-C18)???????? ???68391-01-5C23H42ClN
(3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate149198-47-0C20H31NO4Si
Nitrosobenzene586-96-9C6H5NO
(+/-)-3-Chloro-1,2-propanediol 98%???? α-????????96-24-2C3H7ClO2
Ammonium tetrathiotungstate >=99.9% trace metals basis13862-78-7H8N2S4W
5,10,15,20-Tetrakis(4-trimethylammoniophenyl)porphyrintetra(p-toluenesulfonate)69458-20-4C63H69N8O3S+3
Lithium 2,2,6,6-tetramethylpiperidide?????????????38227-87-1C9H18LiN
Imino-tris(dimethylamino)phosphorane49778-01-0C6H19N4P
Barium hydroxide solution 0.3 N??? ??17194-00-2BaH2O2
Tetrafluoroboric acid diethyl ether complex????????? ????67969-82-8C4H11BF4O
Phosphomolybdic acid solution??????? ?12026-57-2H3Mo12O40P
Titanium(IV) chloride tetrahydrofuran complex31011-57-1C8H16Cl4O2Ti
Dipropyl SulfateDIPROPYL????598-05-0C6H14O4S
Thimerosal meets USP testing specifications????54-64-8C9H9HgNaO2S
Iodine monobromide??? ??????7789-33-5BrI
Dowex 1X8 chloride form??????, ??? ,?? ????? AND ?????- ??, ???????, ??????-??????69011-19-4C31H39N
Di(ethylene glycol) ethyl ether acrylate??????? ?????????7328-17-8C9H16O4
N-Benzylidene-tert-butylamine6852-58-0C11H15N
sodium,2,4,5-trichlorobenzenesulfonate??? 2,4,5-???????????53423-65-7C6H2Cl3NaO3S
Ethyltributylphosphonium Bromide???????????????7392-50-9C14H32BrP
Potassium stannate12142-33-5K2O3Sn
bis(methoxycarbonyl)methylidene-imino-azanium??(???????)????-???-???6773-29-1C5H7N2O4+
meso-Tetrakis(4-chlorophenyl)porphyrin-Cu(II)Cu(II)?????(4-?????)???16828-36-7C44H24Cl4CuN4
thiophene-2,5-dicarbonitrile???-2,5-???????18853-40-2C6H2N2S
CY5.5-COOH1144107-80-1C40H43ClN2O2
4-(Maleinimido)phenyl isocyanate purum, >=97.0% (CHN)4-(?????)?????????*123457-83-0C11H6N2O3
Tris(2,2,2-trifluoroethyl) borate 97%TRIS(2,2,2-TRIFLUOROETHYL)????659-18-7C6H6BF9O3
Pigment Red 269N-(5-???-2-?????)-3-?????-4-((2-???-5-((?? ???)???)??)??)-2-?? ?? ??67990-05-0C32H25ClN4O5
3-Azido-7-hydroxycoumarin3-???-7-????????817638-68-9C9H5N3O3
2-Methoxybenzoic acid2-??????529-75-9C8H8O3
1-allyl-3-vinylimidazolium chloride1-??-3-?????????????100894-64-2C8H11ClN2
manganese nitride12033-07-7H3MnN
CHROMIUM (III) HYDROXIDE N-HYDRATE??(III) ????1308-14-1CrH5O4
Pentaerythritol Triallyl Ether??????? ???? ???1471-17-6C14H24O4
1,6-Hexanediol Diglycidyl Ether1,6-??(2,3-???????)??16096-31-4C12H22O4
Methyltin mercaptide?????? ??(2-???????????)57583-35-4C22H44O4S2Sn
2,2'-Diamino-N-methyldiethylamine??-1,3-?????????4097-88-5C5H15N3
2,2'-Bipyridil-5,5'-dialdehyde2,2'-????-5,5'-??????135822-72-9C12H8N2O2
Suberic acid bis(3-sulfo-N-hydroxysuccinimide ester) sodium salt >=95% (H-NMR), powder127634-19-9C16H18N2Na2O14S2
Trifluoromethyl trifluorovinyl ether???????????????????1187-93-5C3F6O
(Perfluorooctyl)ethyl Acrylate1H,1H,2H,2H-????????????????27905-45-9C13H7F17O2
Amikacin????37517-28-5C22H43N5O13
Sevelamer carbonate(?????)??????????2-???-1-?????845273-93-0C7H14ClNO4
Tetrabutylammonium p-toluenesulfonate 99%7182-86-7C23H43NO3S
Zinc Borohydride??????????17611-70-0B2H8Zn
DIETHYLENETRIAMINEPENTAACETICACIDPENTASODIUMSALT????? ???140-01-2C14H24N3NaO10
Lutetium(III) 2,4-pentanedionate17966-84-6C15H21LuO6
Dimethyldineodecanoatetin68928-76-7C22H44O4Sn
4-Thiophenyl Phenyl Diphenyl Sulfonium Hexafluoroantimonate?????????? ???(4-??????)???71449-78-0C24H19F6S2Sb
1-propyl-3-Methyl iMidazoliuM1-???-3-???????M216300-12-8C7H13N2+
PotassiuM Azeloycinate Diglycinate?????????????????477773-67-4C13H23KN2O6
Methylaminoformyl chloride6452-47-7C2H4ClNO
1-dodecyl-3-methyl-1,2-dihydroimidazol-1-ium,bromide1-???-3-????????????61546-00-7C16H31BrN2
ethyl 2-chloro-2-[(4-methoxyphenyl)hydrazinylidene]acetate??(2Z)-???[(4-?????)?????]??????473927-63-8C11H13ClN2O3
tris(p-isocyanatophenyl) thiophosphate4-????????? ??????? (????)4151-51-3C21H12N3O6PS
1-Butyl-3-vinyliMidazoliuM broMide1-??-3-???????M?????1033461-45-8C9H15BrN2
o-Carboraneo-?????16872-09-6C2B10
Karstedt's catalyst??[1,3-??(2-???)-1,1,3,3-?????????]??81032-58-8C16H28O2PtSi4
Copyright 2019 ? ChemicalBook. All rights reserved