精品国产亚洲国产亚洲,久热中文在线观看精品视频,成人三级av黄色按摩,亚洲AV无码乱码国产麻豆

上海易匯生物科技有限公司

當(dāng)前位置:上海易匯生物科技有限公司>>生化試劑>>其它>>Biotium代理銷售

Biotium代理銷售

參  考  價(jià):¥15 - ¥2999 /件
具體成交價(jià)以合同協(xié)議為準(zhǔn)
  • 型號(hào)
  • 其他品牌

    品牌
  • 生產(chǎn)商

    廠商性質(zhì)
  • 上海市

    所在地

更新時(shí)間:2025-04-07 16:05:31瀏覽次數(shù):1090

聯(lián)系我時(shí),請(qǐng)告知來自 化工儀器網(wǎng)
供貨周期 現(xiàn)貨 規(guī)格 BiotiumCF532 TCO
貨號(hào) Biotium 應(yīng)用領(lǐng)域 醫(yī)療衛(wèi)生,化工,生物產(chǎn)業(yè),制藥/生物制藥,綜合
主要用途 Biotium
Biotium 代理 Biotium 上海銷售 Biotium 北京銷售 Biotium 西安銷售
上海易匯生物科技有限公司品牌 專業(yè)銷售
Biotium CF532 TCO 銷售
Biotium代理銷售

Biotium代理銷售

Biotium代理銷售

上海易匯生物科技有限公司,是一家集研發(fā)、銷售為一體的生物企業(yè),公司專注于生命科學(xué)和生物技術(shù)領(lǐng)域,專業(yè)提供分子生物學(xué)、免疫學(xué)、生命科學(xué)基礎(chǔ)研究以及臨床檢測(cè)等諸多領(lǐng)域的試劑、耗材、儀器等各類產(chǎn)品及生物技術(shù)服務(wù)。公司目前已代理 LKT Laboratories,Epigentek,Biovision,Abnova等,另與阿拉丁,麥克林,TCI等化學(xué)試劑生產(chǎn)

商建立了長(zhǎng)期合作關(guān)系,公司與中科院上海生命科學(xué)研究院、上海交通大學(xué)、復(fù)旦大學(xué)和一大批生物醫(yī)藥技術(shù)公司建立了長(zhǎng)期合作,在綜合實(shí)力基礎(chǔ)上,整合資源效率,打造產(chǎn)學(xué)研一體化的

創(chuàng)新平臺(tái)。公司成立以來與一大批醫(yī)藥集團(tuán)建立了長(zhǎng)期穩(wěn)定的合作,價(jià)格優(yōu)勢(shì)、信譽(yù)良好??蛻舭ㄇ迦A、北大、中科院、上海交通、復(fù)旦、國(guó)藥等等。產(chǎn)品涵蓋了試劑、耗材、小型儀器、

原材料等各種實(shí)驗(yàn)室使用的材料。

上海易匯生物科技有限公司
張 Q821。536999
Biotium 00002 Alpha-bungarotoxin,  cf405s 500µG15C to 30C-30C to -2C 5600 Biotium 00002-100ug Alpha-bungarotoxin, cf405s  100µG15C to 30C-30C to -2C 1400 Biotium 00003 Alpha-bungarotoxin, cf680r 500µG15C to 30C-30C to -2C 5600 Biotium 00003-100ug Alpha-bungarotoxin, cf680r  100µG15C to 30C-30C to -2C 1400 Biotium 00004 Alpha-bungarotoxin, cf640r 500µG15C to 30C-30C to -2C 5600 Biotium 00004-100ug Alpha-bungarotoxin, cf640r  100µG15C to 30C-30C to -2C 1400 Biotium 00005 Alpha-bungarotoxin, cf488a  500µG15C to 30C-30C to -2C 5600 Biotium 00005-100ug Alpha-bungarotoxin cf488a  100µG15C to 30C-30C to -2C 1400 Biotium 00006 Alpha-bungarotoxin, cf568  500µG15C to 30C-30C to -2C 5600 Biotium 00006-100ug Alpha-bungarotoxin, cf568  100µG15C to 30C-30C to -2C 1400 Biotium 00007 Alpha-bungarotoxin, cf594  500µG15C to 30C-30C to -2C 5600 Biotium 00007-100ug Alpha-bungarotoxin cf594  100µG15C to 30C-30C to -2C 1400 Biotium 00009 Alpha-bungarotoxin, cf633  500µG15C to 30C-30C to -2C 5600 Biotium 00009-100ug Alpha-bungarotoxin, cf633  100µG15C to 30C-30C to -2C 1400 Biotium 00010-1 Alpha-bungarotoxin 1MG15C to 30C-30C to -2C 2100 Biotium 00011 Fluorescein-Alpha-bungarotoxin 500µG15C to 30C-30C to -2C 3990 Biotium 00012 tetramethylrhodamine-Alpha-bungarotoxin 500µG15C to 30C-30C to -2C 4200 Biotium 00013 Fluorescein-alpha-bungarotoxin: (10x50ug) 10ST15C to 30C-30C to -2C 4620 Biotium 00014 Tetramethylrhodamine-alpha-bungarotoxin: (10x50ug) 10ST15C to 30C-30C to -2C 5250 Biotium 00015 Sulforhodamine 101-a-bungarotoxin (Texas Red--a-bungarotoxin): (500ug) 500µG15C to 30C-30C to -2C 5250 Biotium 00016 Sulforhodamine 101-a-bungarotoxin (Texas Red--a-bungarotoxin): (10x50ug) 10ST15C to 30C-30C to -2C 5950 Biotium 00017 biotin-xx-a-bungarotoxin 500µG15C to 30C-30C to -2C 4830 Biotium 00018 alpha-Bungarotoxin, CF555 conjugate 500uG15C to 30C-30C to -2C 5600 Biotium 00018-100ug alpha-Bungarotoxin, CF555 conjugate 100ug15C to 30C-30C to -2C 1400 Biotium 00019 beta-Bungarotoxin (from Bungarus Multicinctus) 1MG15C to 30C-30C to -2C 1190 Biotium 00020 Biotin-cAMP, diisopropylethylammonium salt:  1MG15C to 30C-30C to -2C 3332 Biotium 00020-1 Biotin-cAMP, diisopropylethylammonium salt: (20x50ug) 20ST15C to 30C-30C to -2C 4634 Biotium 00021 Biotin-cGMP, diisopropylethylammonium salt:  1MG2C to 8C -30C to -2C 3710 Biotium 00021-1 Biotin-cGMP, diisopropylethylammonium salt: (20x50ug) 20ST2C to 8C -30C to -2C 5012 Biotium 00022 Cyanine 644-cAMP:  1MG15C to 30C-30C to -2C 5558 Biotium 00022-1 Cyanine 644-cAMP: (20x50ug) 20ST15C to 30C-30C to -2C 7238 Biotium 00023 Fluorescein Methotrexate, triammonium salt:  1MG15C to 30C-30C to -2C 2912 Biotium 00025 Staurosporine 100µG15C to 30C-30C to -2C 1134 Biotium 00026 Alpha-bungarotoxin, CF543 500uG15C to 30C-30C to -2C 5600 Biotium 00027 rhodamine phalloidin 300u 300 15C to 30C-30C to -2C 3724 Biotium 00028 biotin-xx-phalloidin 100U15C to 30C-30C to -2C 4452 Biotium 00030 fluorescein-phalloidin 300U15C to 30C-30C to -2C 3724 Biotium 00032 rhodamine 110 phalloidin 300ST15C to 30C-30C to -2C 3724 Biotium 00033 Sulforhodamine 101 (Texas-Red) Phalloidin 300EU15C to 30C-30C to -2C 3724 Biotium 00034 phalloidin, CF405M 300U15C to 30C-30C to -2C 4928 Biotium 30020-T ATP-Glo Bioluminometric Cell Viability Assay Kit   (50 assays)  1KIT-30C to -2C -70C448 Biotium 00036 CF488A-cAMP 100ug15C to 30C-30C to -2C 1540 Biotium 00037 CF640R-cAMP 100ug15C to 30C-30C to -2C 1540 Biotium 00040 phalloidin, CF555 300U15C to 30C-30C to -2C 4928 Biotium 30028-T Steady-Luc Firefly HTS Assay Kit (trial size)(4 mL) 1KIT-30C to -2C -70C560 Biotium 00041 phalloidin, CF647  300U15C to 30C-30C to -2C 4928 Biotium 70052-T停產(chǎn) MitoView Blue, Trial Size 50UG15C to 30C-30C to -2C 560 Biotium 00042 phalloidin,  CF488A 300U15C to 30C-30C to -2C 4928 Biotium 70054-T MitoView Green, Trial Size 50UG15C to 30C-30C to -2C 560 Biotium 00043 phalloidin, CF543 300U15C to 30C-30C to -2C 4928 Biotium 70055-T MitoView 633, Trial Size 50UG15C to 30C-30C to -2C 560 Biotium 00044 phalloidin, CF568 300U15C to 30C-30C to -2C 4928 Biotium 70058-T LysoView 633, trial size 1vial15C to 30C-30C to -2C 560 Biotium 00045 phalloidin, CF594 300U15C to 30C-30C to -2C 4928 Biotium 70060-T Light-On LysoView 555: (10uL) 10uL15C to 30C-30C to -2C 560 Biotium 00046 phalloidin, CF633 300U15C to 30C-30C to -2C 4928 Biotium 70061-T LysoView 540, 1000X in DMSO 10uL15C to 30C-30C to -2C 560 Biotium 00047 phalloidin, CF660R 300U15C to 30C-30C to -2C 4928 Biotium 70066-T LysoView™ 405, 1000X in DMSO, Trial Size 10uL15C to 30C-30C to -2C 560 Biotium 00048 phalloidin, CF680R 300U15C to 30C-30C to -2C 5250 Biotium 70067-T LysoView™ 488, 1000X in DMSO, Trial Size 10uL15C to 30C-30C to -2C 560 Biotium 00049 phalloidin, CF350 300U15C to 30C-30C to -2C 4928 Biotium 70070-T MitoView™ 405 50UG15C to 30C-30C to -2C 560 Biotium 00050 phalloidin, CF640R 300U15C to 30C-30C to -2C 4928 Biotium 31008-T AccuBlue High Sensitivity dsDNA Quantitation Solution, trial size 1KIT15C to 30C 2C to 8C 588 Biotium 00051 Phalloidin, CF532 300U15C to 30C-30C to -2C 4928 Biotium 31009-T AccuBlue Broad Range dsDNA Quantitation Solution, trial size 1KIT15C to 30C 2C to 8C 588 Biotium 00052 Phalloidin, CF660C 300U15C to 30C-30C to -2C 4928 Biotium 31000-T EvaGreen, 20X in water (trial size): (1mL) 1ML15C to 30C-30C to -2C 616 Biotium 00053 phalloidin, CF680 300U15C to 30C-30C to -2C 5250 Biotium 30071-T AccuOrange™ Protein Quantitation Kit, 200 assays 1KIT15C to 30C15C to 30C 658 Biotium 00054 phalloidin, CF430 300U15C to 30C-30C to -2C 5026 Biotium 40060-T RedDot 1, 200X in water 25uL15C to 30C 2C to 8C 658 Biotium 00055 phalloidin, CF440 300U15C to 30C-30C to -2C 5026 Biotium 40083-T NucSpot 470, 1000X in DMSO 20uL15C to 30C 2C to 8C 700 Biotium 00070 Cholera Toxin Subunit B, CF488A conjugate 100ug2C to 8C -30C to -2C 2660 Biotium 00071 Cholera Toxin Subunit B, CF568 conjugate 100ug2C to 8C -30C to -2C 2660 Biotium 00072 Cholera Toxin Subunit B, CF594 conjugate 100ug2C to 8C -30C to -2C 2660 Biotium 00073 Cholera Toxin Subunit B, CF640R conjugate 100ug2C to 8C -30C to -2C 2660 Biotium 00074 Cholera Toxin Subunit B, CF532 conjugate 100ug2C to 8C -30C to -2C 2702 Biotium 00075 Cholera Toxin Subunit B, CF543 conjugate 100ug2C to 8C -30C to -2C 2702 Biotium 00076 Cholera Toxin Subunit B, CF620R conjugate 100ug2C to 8C -30C to -2C 2702 Biotium 00077 Cholera Toxin Subunit B, CF633 conjugate 100ug2C to 8C -30C to -2C 2702 Biotium 00078 Cholera Toxin Subunit B, CF660R conjugate 100ug2C to 8C -30C to -2C 2702 Biotium 00079 Cholera Toxin Subunit B, CF680R conjugate 100ug2C to 8C -30C to -2C 2926 Biotium 00081 Human Transferrin, CF488A conjugate 1mg2C to 8C -30C to -2C 1246 Biotium 00082 Human Transferrin, CF543 conjugate 1mg2C to 8C -30C to -2C 1246 Biotium 00083 Human Transferrin, CF568 conjugate 1mg2C to 8C -30C to -2C 1246 Biotium 00084 Human Transferrin, CF594 conjugate 1mg2C to 8C -30C to -2C 1246 Biotium 00085 Human Transferrin, CF640R conjugate 1mg2C to 8C -30C to -2C 1246 Biotium 00086 Human Transferrin, CF680R conjugate 1mg2C to 8C -30C to -2C 1246 Biotium 00087 Human Transferrin, CF750 conjugate 1mg2C to 8C -30C to -2C 1330 Biotium 00221 SIN-1(3-morpholinosydnonimine, hydrochloride) 50MG15C to 30C-30C to -2C 1288 Biotium 00221-1 SIN-1(3-morpholinosydnonimine, hydrochloride): (25x1mg) 25ST15C to 30C-30C to -2C 1288 Biotium 00222 SNAP (s-nitroso-n-acetylpenicillamine ) 50MG15C to 30C-30C to -2C 2170 Biotium 00223 S-nitrosoglutathione 50MG15C to 30C-30C to -2C 2170 Biotium 00224 L-NMMA: (50mg) 25MG15C to 30C-30C to -2C 1988 Biotium 00225 DEA-nonoate 25MG15C to 30C-30C to -2C 1834 Biotium 00239 Nitric oxide generation kit 1SET15C to 30C-30C to -2C 3290 Biotium 00240 7-nitroindazole (7-ni) 50MG15C to 30C-30C to -2C 1540 Biotium 00241 l-nmma (ng-methyl-l-arginine, acetate sa 50MG15C to 30C 2C to 8C 2086 Biotium 00242 L-NIL: (5mg) 5MG15C to 30C-30C to -2C 1540 Biotium 00243 L-NIO: (5mg) 5MG15C to 30C-30C to -2C 1540 Biotium 00249 NOS Inhibitor Kit 1SET15C to 30C-30C to -2C 3388 Biotium 00300 DAA (1,2-diaminoanthraquinone) 10MG15C to 30C-30C to -2C 1330 Biotium 00301 2,3-Diaminonaphthalene 100MG15C to 30C-30C to -2C 658 Biotium 10001 BCIP, Na (5-bromo-4-chloro-3-indoxyl phosphate, disodium salt): (100mg) 100MG15C to 30C-30C to -2C 840 Biotium 10001-1 BCIP, Na (5-bromo-4-chloro-3-indoxyl phosphate, disodium salt): (500mg) 500MG15C to 30C-30C to -2C 3122 Biotium 10001-2 BCIP, Na (5-bromo-4-chloro-3-indoxyl phosphate, disodium salt): (5g) 5G15C to 30C-30C to -2C 15512 Biotium 10002 BCIP, toluidine (5-bromo-4-chloro-3-indoxyl phosphate, p-toluidine salt): (100mg) 100MG15C to 30C-30C to -2C 812 Biotium 10002-1 BCIP, toluidine (5-bromo-4-chloro-3-indoxyl phosphate, p-toluidine salt): (500mg) 500MG15C to 30C-30C to -2C 3010 Biotium 10002-2 BCIP, toluidine (5-bromo-4-chloro-3-indoxyl phosphate, p-toluidine salt): (5g) 5G15C to 30C-30C to -2C 14994 Biotium 10003 BCIP/NBT kit 1SET15C to 30C-30C to -2C 1694 Biotium 10004 BCIP Red (5-bromo-6-chloro-3-indoxyl phosphate, p-toluidine salt): (100mg) 100MG15C to 30C-30C to -2C 1764 Biotium 10005 BCIP red/NBT kit 1SET15C to 30C-30C to -2C 2128 Biotium 10006 BCIP Pink (6-chloro-3-indoxyl phosphate, p-toluidine salt): (100mg) 100MG15C to 30C-30C to -2C 1946 Biotium 10007 BCIP pink/NBT kit 1SET15C to 30C-30C to -2C 2380 Biotium 10008 NBT (nitro blue tetrazolium, chloride) 250MG15C to 30C 2C to 8C 518 Biotium 10008-1 NBT (nitro blue tetrazolium, chloride) 1G15C to 30C 2C to 8C 1624 Biotium 10008-2 NBT (nitro blue tetrazolium, chloride) 5G15C to 30C 2C to 8C 6328 Biotium 10009 MUP, Free Acid (4-methylumbelliferyl phosphate, free acid):(100mg) 100MG15C to 30C-30C to -2C 644 Biotium 10009-1 MUP, Free Acid (4-methylumbelliferyl phosphate, free acid): (5g) 5G15C to 30C-30C to -2C 8106 Biotium 10010 MUP, Na (4-methylumbelliferyl phosphate, disodium salt): (100mg) 100MG15C to 30C-30C to -2C 742 Biotium 10010-1 MUP, Na (4-methylumbelliferyl phosphate, disodium salt): (5g) 5G15C to 30C-30C to -2C 8904 Biotium 10011 X-Gal (5-bromo-4-chloro-3-indolyl-beta-galactopyranoside): (100mg) 100MG15C to 30C-30C to -2C 518 Biotium 10011-1 X-Gal (5-bromo-4-chloro-3-indolyl-beta-galactopyranoside): (1g) 1G15C to 30C-30C to -2C 1288 Biotium 10011-2 X-Gal (5-bromo-4-chloro-3-indolyl-beta-galactopyranoside): (5g) 5G15C to 30C-30C to -2C 5670 Biotium 10012 Red-beta-D-Gal (5-bromo-6-chloro-3-indolyl-beta-D-galactopyranoside): (100mg) 100MG15C to 30C-30C to -2C 1624 Biotium 10013 Rose-beta-D-Gal (6-chloro-3-indolyl-beta-D-galactopyranoside): (100mg) 100MG15C to 30C-30C to -2C 1624 Biotium 10014 Purple-beta-D-Gal (5-iodo-3-indolyl-beta-D-galactopyranoside): (25mg) 25MG15C to 30C-30C to -2C 1624 Biotium 10015 Green-beta-D-Gal (N-methylindolyl-beta-D-galactopyranoside): (25mg) 25MG15C to 30C-30C to -2C 1624 Biotium 10016 X-GlcU, CHA (5-bromo-4-chloro-3-indolyl-beta-D-glucuronide, cyclohexylammonium salt): (25mg) 25MG15C to 30C-30C to -2C 1288 Biotium 10017 X-GlcU, Na (X-GlcA, Na; 5-bromo-4-chloro-3-indolyl-beta-D-glucuronide, sodium salt): (25mg) 25MG15C to 30C-30C to -2C 1778 Biotium 10018 Red-beta-D-GlcU (Magenta-beta-D-GlcA; 5-bromo-6-chloro-3-indolyl-beta-D-glucuronide, cyclohexylammmonium salt): (25mg) 25MG15C to 30C-30C to -2C 1778 Biotium 10019 Rose-beta-D-GlcU, CHA (6-chloro-3-indoly-beta-D-glucuronide, cyclohexylammonium salt): (25mg) 25MG15C to 30C-30C to -2C 1778 Biotium 10020 MUG (MUGlcU; 4-MU-glcUA;  4-methylumbelliferyl-beta-D-glucuronic acid dihydrate): (100mg) 100MG15C to 30C-30C to -2C 1288 Biotium 10021 IPTG 100MG15C to 30C 2C to 8C 406 Biotium 10021-1 IPTG 1G15C to 30C 2C to 8C 574 Biotium 10021-2 IPTG 5G15C to 30C 2C to 8C 2030 Biotium 10022 Chromogenic phosphatase substrate sampler kit 1KIT15C to 30C-30C to -2C 2422 Biotium 10024 Chromogenic beta-galactosidase substrate sampler kit 1KIT15C to 30C-30C to -2C 2422 Biotium 10025 Chromogenic beta-glucuronidase substrate sampler kit 1KIT15C to 30C-30C to -2C 2422 Biotium 10026 X-beta-D-cellobioside (5-bromo-4-chloro-3-indolyl-beta-D-cellobioside) 25MG15C to 30C-30C to -2C 1624 Biotium 10030 FDP (Fluorescein diphosphate, tetraammonium salt): (5mg) 5MG15C to 30C-30C to -2C 2702 Biotium 10050 ABTS (2,2' -azino-bis-(3-ethylbenzothiazoline-6-sulfonic acid), diammonium salt): (1g) 1G15C to 30C-30C to -2C 1624 Biotium 10054 Resazurin, sodium salt 10MG15C to 30C-30C to -2C 1232 Biotium 10055 Dihydrorhodamine 123 10MG15C to 30C 2C to 8C 1624 Biotium 10056 Dihydrorhodamine 123, dihydrochloride salt: (10mg) 10MG15C to 30C 2C to 8C 1778 Biotium 10056-1 Dihydrorhodamine 123, dihydrochloride salt: (20x500ug) 20x500µG2C to 8C -30C to -2C 2324 Biotium 10057 Dihydroethidium (Hydroethidine): (25mg) 25MG15C to 30C-30C to -2C 1764 Biotium 10058 2’,7’-Dichlorodihydrofluorescein diacetate (H2DCFDA): (100mg) 100MG2C to 8C -30C to -2C 938 Biotium 10059 MTT  100MG15C to 30C-30C to -2C 742 Biotium 10060 XTT  100MG15C to 30C-30C to -2C 1470 Biotium 10061 10-acetyl-3,7-dihydroxyphenoxazine 5MG15C to 30C 2C to 8C 1946 Biotium 10062 Resorufin (high purity) 100MG15C to 30C 2C to 8C 672 Biotium 10063 CTC (5-Cyano-2,3-ditolyl tetrazolium chloride) 10MG15C to 30C-30C to -2C 658 Biotium 10064 N6-((6-Aminohexyl)carbamoylmethyl)nicotinamide adenine dinucleotide, lithium salt 1MG15C to 30C-30C to -2C 1400 Biotium



伯樂biorad 186300

伯樂biorad 1863005$nbio-rad

MAGBIO HighPre

HighPrep PCR is a paramag

4404335 POROS

POROS™ XS 填料為高容量、高分

會(huì)員登錄

X

請(qǐng)輸入賬號(hào)

請(qǐng)輸入密碼

=

請(qǐng)輸驗(yàn)證碼

收藏該商鋪

X
該信息已收藏!
標(biāo)簽:
保存成功

(空格分隔,最多3個(gè),單個(gè)標(biāo)簽最多10個(gè)字符)

常用:

提示

X
您的留言已提交成功!我們將在第一時(shí)間回復(fù)您~

以上信息由企業(yè)自行提供,信息內(nèi)容的真實(shí)性、準(zhǔn)確性和合法性由相關(guān)企業(yè)負(fù)責(zé),化工儀器網(wǎng)對(duì)此不承擔(dān)任何保證責(zé)任。

溫馨提示:為規(guī)避購(gòu)買風(fēng)險(xiǎn),建議您在購(gòu)買產(chǎn)品前務(wù)必確認(rèn)供應(yīng)商資質(zhì)及產(chǎn)品質(zhì)量。

撥打電話
在線留言
国产欧美洲中文字幕床上| 从后面进入嗯啊视频| 男人天堂av在线免费看| 中文字幕 av一区二区| 国产无圣光一区福利二区| 插女生那个的视频| 欧美办公室大鸡巴| 插女人下面高潮视频| 欧美后入尻逼视频| 从后面狠狠的干白嫩少妇| 久久久精品欧美一区二区三免费| 亚洲av一区二区在线看| 亚洲国产成人久久成人52| 欧美日韩在线成人| 色噜噜在线一区二区三区| 天天日天天干天天天天操| 欧美 日韩 激情 在线| 最新日本一区二区三区免费看| 日本免费无码一区二区到五区| 久久综合娱乐中文网| 无码毛片一区二区本码视频| 亚洲 欧美 精品 高清| 三级无码日B视频| 性色av一区二区三区天美传媒四| 啊啊啊男女激情插插视频| 把女生操出水的视频| 综合欧美日韩一区二区三区| 日本最新免费不卡一区二区三区| 国产高清免费一级a久久| 欧美99热这里都是精品| 狠狠五月激情综合去干网| 无码一区二区三区色哟哟| 亚洲男人的天堂2021| 操鸡巴奶子在线观看| 无码社区在线观看| 亚洲综合色88综合天堂| 天天日天天干天天天天操| 精品一区二区三区乱码中文字幕| 麻豆国产欧美一区二区三区r| 精品久久久久五月婷五月| 熟妇丰满大阴户熟妇啪啪|