中文日韩欧美第一页-国产人妻一区在线播-9999精品视频免费观看-18禁裸体久久久久久-欧美日韩偷偷操人妻-julia一区二区三区蜜桃视频-久久久久亚洲av毛片大全软件-亚洲欧美一区二区三区1000-国产欧美日韩综合区,91极品车模完整版,精品国色天香一区二区三区,国产一区二区三区不卡在线观看

歡迎訪問(wèn)上海凌初環(huán)保儀器有限公司網(wǎng)站!
服務(wù)熱線13482686798
Products產(chǎn)品中心
首頁(yè) > 產(chǎn)品中心 > 美國(guó)HF scientific > Micro TOL系列濁度儀 > HF39957美國(guó)HF濁度校準(zhǔn)液套裝HF39957/39953

美國(guó)HF濁度校準(zhǔn)液套裝HF39957/39953

簡(jiǎn)要描述:美國(guó)HF公司生產(chǎn)的濁度儀出廠已校準(zhǔn),不建議用戶(hù)自行校準(zhǔn),如必要請(qǐng)購(gòu)買(mǎi)HF公司生產(chǎn)的濁度校準(zhǔn)液校準(zhǔn)
美國(guó)HF濁度校準(zhǔn)液套裝HF39957/39953

  • 產(chǎn)品型號(hào):HF39957
  • 廠商性質(zhì):代理商
  • 更新時(shí)間:2017-09-05
  • 訪  問(wèn)  量:5163
詳細(xì)介紹
品牌HF Scientific/美國(guó)
Catalog #Description
28034CLX-Ex2 TRO and Chlorine Monitor for hazardous environments
28033The CLX-XT2 Extended Reagent Life Online TRO and Chlorine Monitor
OZ31BDissolved Ozone sensor head - PEEK, Flat Use with the AdvantEDGE LD500 Analyzer or the AquaSelect Multi-Input Analyzer
40071MicroTOL 6 instrument, Infrared, range 0.02-10 NTU with ultrasonic autoclean
40070MicroTOL 6 instrument, white light, range 0.02-10 NTU with ultrasonic autoclean
40061MicroTOL 5 instrument, Infrared, range 0.02-10 NTU
40060MicroTOL 5 instrument, white light, range 0.02-10 NTU
10487Nitrification Inhibitor Dispenser
AP0BASACAquaSelect Multi-Input Process Analyzer
28031CLX-Ex Residual Chlorine Monitor for Hazardous Environments 240 VAC for Total chlorine - complete with operator's manual. Reagents must be purchased separay.
28030CLX-XT Extended Reagent Life Chlorine Monitor - for Total Chlorine complete with operator's manual. Reagents must be purchased separay.
AEC1C0BAEC Panel system, integral LD500 with 2 outputs, 2 relays, flow chamber, automatic pH 100/240VAC
AEC1A0AAEC Panel system, integral LD500 with 1 output, flow chamber, manual pH 24VDC
28336ProCheck-S mid NTU value (typically around 7 NTU) - for MicroTOL, Micro100/1000 - includes one ProCheck-S standard, log sheet, microfiber cloth, instruction sheet and is housed in a hard, protective case.
28335ProCheck-S low NTU value (typically less than 1 NTU) - for MicroTOL, Micro100/1000 - includes one ProCheck-S standard, log sheet, microfiber cloth, instruction sheet and is housed in a hard, protective case.
19554MicroTSCM 4 Streaming Current Monitor, includes MicroTSCM analyzer and sensor, 25 feet of interconnect cable, graphical display, 4-20 mA / 0-10 VDC analog outputs, user-programmable offset, high and low gain switch, on-screen instructions, three separate alarm contacts and calibration kit, built in PI controller for automatic control of coagulant dosing plus RS-485.
19553MicroTSCM 3 Streaming Current Monitor, includes MicroTSCM analyzer and sensor, 25 feet of interconnect cable, graphical display, 4-20 mA / 0-10 VDC analog outputs, user-programmable offset, high and low gain switch, on-screen instructions, three separate alarm contacts and calibration kit, built in PI controller for automatic control of coagulant dosing plus RS-232.
19550MicroTSCM 2 Streaming Current Monitor, includes MicroTSCM analyzer and sensor, 25 feet of interconnect cable, graphical display, 4-20 mA / 0-10 VDC analog outputs, user-programmable offset, high and low gain switch, on-screen instructions, three separate alarm contacts and calibration kit plus built in PI controller for automatic control of coagulant dosing.
19549MicroTSCM 1 Streaming Current Monitor, includes MicroTSCM analyzer and sensor, 25 feet of interconnect cable, graphical display, 4-20 mA / 0-10 VDC analog outputs, user-programmable offset, high and low gain switch, on-screen instructions, three separate alarm contacts and calibration kit.
19571CAccUView Wastewater Online UV%T Analyzer with heater, 100-240 VAC, each unit includes stainless steel (304) enclosure with window for viewing of analyzer, spare cuvette, spare flow through assembly, heater, 4-20mA with isolator, backlight display, bellows pump, power supply, desiccant, 500ml of 100%T water and 50 feet of source drain tubing.
19571AccUView Wastewater Online UV%T Analyzer, 100-240 VAC, each unit includes stainless steel (304) enclosure with window for viewing of analyzer, spare cuvette, spare flow through assembly, 4-20mA with isolator, backlight display, bellows pump, power supply, desiccant, 500ml of 100%T water and 50 feet of source drain tubing.
19574UVT-15 UV Photometer 240 volt, includes operating instruction decal, quartz cuvette and plug in power supply.
19573UVT-15 UV Photometer 120 volt, includes operating instruction decal, quartz cuvette and plug in power supply.
515600pH 10 buffer tablets (100/box)
515620pH 7 buffer tablets (100/box)
515620pH 4 buffer tablets (100/box)
10002Buffer solution, pH 7.00 (500ml)
10005Buffer solution, pH 7.00 (1 gallon)
10001Buffer solution, pH 4.00 (500ml)
10004Buffer solution, pH 4.00 (1 gallon)
10003Buffer solution, pH 10.00 (500ml)
10006Buffer solution, pH 10.00 (1 gallon)
10124AAcetate buffer (pH4) for residual analyzers (case - 4 x 1 gallon)
09941Micro Check total, detection levels ppm High range 0.0, 0.1, 0.2, 0.5, 0.8, 4.0, 10.0 Low range 0.0, 0.05, 0.1, 0.15, 0.2, 0.5, 1.0
09940Micro Check free, detection levels ppm (0, 0.1, 0.2, 0.4, 0.6, 0.8, 1.2, 1.5, 2.0, 2.6, 4.0, 6.0, 10)
10316DPD Reagent Powder Pops, total chlorine, 25ml, pkg of 1000
10315DPD Reagent Powder Pops, total chlorine, 25ml, pkg of 200
10313DPD Reagent Powder Pops, free chlorine, 25ml, pkg of 1000
10312DPD Reagent Powder Pops, free chlorine, 25ml, pkg of 200
10310DPD Reagent Powder Pops, total chlorine, 10ml, pkg of 1000
10309DPD Reagent Powder Pops, total chlorine, 10ml, pkg of 200
10307DPD Reagent Powder Pops, free chlorine, 10ml, pkg of 1000
10306DPD Reagent Powder Pops, free chlorine, 10ml, pkg of 200
10304DPD Reagent Powder Pops, total chlorine, 5ml, pkg of 1000
10303DPD Reagent Powder Pops, total chlorine, 5ml, pkg of 200
10301DPD Reagent Powder Pops, free chlorine, 5ml, pkg of 1000
10300DPD Reagent Powder Pops, free chlorine, 5ml, pkg of 200
10520DPD reagent dispenser for total chlorine - 1000 tests, 25ml sample size for Hach® photometers
10518DPD reagent dispenser for total chlorine - 100 tests, 25ml sample size for Hach® photometers
10519DPD reagent dispenser for free chlorine - 1000 tests (5x200), 25ml sample size for Hach® photometers
10517DPD reagent dispenser for free chlorine - 100 tests, 25ml sample size for Hach® photometers
10507TDPD reagent dispenser for total chlorine - 1000 tests (5x200) (for test kits using tablet technology), 10ml sample size for Lamotte, Orbeco/Hellige, YSI, Palintest, Tintometer and Orion photometers
10444ADPD reagent dispenser for total chlorine - 400 tests (2x200) (for test kits using tablet technology), 10ml sample size for Lamotte, Orbeco/Hellige, YSI, Palintest, Tintometer and Orion photometers
10506TDPD reagent dispenser for total chlorine - 100 tests (for test kits using tablet technology), 10ml sample size for Lamotte, Orbeco/Hellige, YSI, Palintest, Tintometer and Orion photometers
10505TDPD reagent dispenser for free chlorine - 1000 tests (5x200) (for test kits using tablet technology), 10ml sample size for Lamotte, Orbeco/Hellige, YSI, Palintest, Tintometer and Orion photometers
10439ADPD reagent dispenser for free chlorine - 400 tests (2x200) (for test kits using tablet technology), 10ml sample size for Lamotte, Orbeco/Hellige, YSI, Palintest, Tintometer and Orion photometers
10504TDPD reagent dispenser for free chlorine - 100 tests (for test kits using tablet technology), 10ml sample size for Lamotte, Orbeco/Hellige, YSI, Palintest, Tintometer and Orion photometers
10506CDPD reagent dispenser for total chlorine - 1000 tests (5x200), 10ml sample size for Hach® and Hanna photometers
10448ADPD reagent dispenser for total chlorine - 400 tests (2x200), 10ml sample size for Hach and Hanna photometers
10506DPD reagent dispenser for total chlorine - 100 tests, 10ml sample size for Hach® and Hanna photometers
10504CDPD reagent dispenser for free chlorine - 1000 tests (5x200), 10ml sample size for Hach® and Hanna photometers
10447ADPD reagent dispenser for free chlorine - 400 tests (2x200), 10ml sample size for Hach® and Hanna photometers
10504DPD reagent dispenser for free chlorine - 100 tests, 10ml sample size for Hach® and Hanna photometers
10502CDPD reagent dispenser for total chlorine - 1000 tests (5x200), 5ml sample size for HF scientific and Hach® photometers
10446ADPD reagent dispenser for total chlorine - 400 tests (2x200), 5ml sample size for HF scientific and Hach® photometers
10502DPD reagent dispenser for total chlorine - 100 tests, 5ml sample size for HF scientific and Hach® photometers
10500CDPD reagent dispenser for free chlorine - 1000 tests (5x200), 5ml sample size for HF scientific and Hach® photometers
10445ADPD reagent dispenser for free chlorine - 400 tests (2x200), 5ml sample size for HF scientific and Hach® photometers
10500DPD reagent dispenser for free chlorine - 100 tests, 5ml sample size for HF scientific and Hach® photometers
52580ProCal turbidity standard for the Hach® 2100Q portable turbidimeter (800 NTU) 500ml bottle
52570ProCal turbidity standard for the Hach® 2100Q portable turbidimeter (800 NTU) 250ml bottle
52560ProCal turbidity standard for the Hach® 2100Q portable turbidimeter (100 NTU) 500ml bottle
52550ProCal turbidity standard for the Hach® 2100Q portable turbidimeter (100 NTU) 250ml bottle
52540ProCal turbidity standard for the Hach® 2100Q portable turbidimeter (20 NTU) 500ml bottle
52530ProCal turbidity standard for the Hach® 2100Q portable turbidimeter (20 NTU) 250ml bottle
52520ProCal turbidity standard for the Hach® 2100Q portable turbidimeter (0.0 NTU) 500ml bottle
52510ProCal turbidity standard for the Hach® 2100Q portable turbidimeter (0.0 NTU) 250ml bottle
52500ProCal turbidity standard for the Hach® 2100Q portable turbidimeter (kit: 0.0, 20, 100, 800 NTU) 500ml bottle
52490ProCal turbidity standard for the Hach® 2100Q portable turbidimeter (kit: 0.0, 20, 100, 800 NTU) 250ml bottle
52480ProCal turbidity standard for the Hach® 2100P portable turbidimeter (800 NTU) 500ml bottle
52470ProCal turbidity standard for the Hach® 2100P portable turbidimeter (800 NTU) 250ml bottle
52460ProCal turbidity standard for the Hach® 2100P portable turbidimeter (100 NTU) 500ml bottle
52450ProCal turbidity standard for the Hach® 2100P portable turbidimeter (100 NTU) 250ml bottle
52440ProCal turbidity standard for the Hach® 2100P portable turbidimeter (20 NTU) 500ml bottle
52430ProCal turbidity standard for the Hach® 2100P portable turbidimeter (20 NTU) 250ml bottle
52420ProCal turbidity standard for the Hach® 2100P portable turbidimeter (0.0 NTU) 500ml bottle
52410ProCal turbidity standard for the Hach® 2100P portable turbidimeter (0.0 NTU) 250ml bottle
52400ProCal turbidity standard for the Hach® 2100P portable turbidimeter (kit: 0.0, 20, 100, 800 NTU) 500ml bottle
52390ProCal turbidity standard for the Hach® 2100P portable turbidimeter (kit: 0.0, 20, 100, 800 NTU) 250ml bottle
52290ProCal turbidity standard for the Hach® 2100AN turbidimeter (0.0 NTU) 500ml bottle
52380ProCal turbidity standard for the Hach® 2100AN turbidimeter (7500 NTU) 30ml sealed bottle
52370ProCal turbidity standard for the Hach® 2100AN turbidimeter (4000 NTU) 500ml bottle
52360ProCal turbidity standard for the Hach® 2100AN turbidimeter (4000 NTU) 250ml bottle
52350ProCal turbidity standard for the Hach® 2100AN turbidimeter (1000 NTU) 500ml bottle
52340ProCal turbidity standard for the Hach® 2100AN turbidimeter (1000 NTU) 250ml bottle
52330ProCal turbidity standard for the Hach® 2100AN turbidimeter (200 NTU) 500ml bottle
52320ProCal turbidity standard for the Hach® 2100AN turbidimeter (200 NTU) 250ml bottle
52310ProCal turbidity standard for the Hach® 2100AN turbidimeter (20 NTU) 500ml bottle
52300ProCal turbidity standard for the Hach® 2100AN turbidimeter (20 NTU) 250ml bottle
52280ProCal turbidity standard for the Hach® 2100AN turbidimeter (0.0 NTU) 250ml bottle

Accessories

 

 

Catalog #Description
PH31C1A2pH sensor head - PEEK, Face seal for flow Use with the AdvantEDGE LD500 Analyzer or the AquaSelect Multi-Input Analyzer
PH21A1A2pH sensor head - CPVC, Protec Electrode Use with the AdvantEDGE LD500 Analyzer or the AquaSelect Multi-Input Analyzer
ORPSOL600ORP calibration solution - 600mV, 500mL
ORPSOL200ORP calibration solution - 200mV, 500mL
ORP31A1A2ORP sensor head - CPVC, Protec Electrode Use with the AdvantEDGE LD500 Analyzer or the AquaSelect Multi-Input Analyzer
OPDO22D3Optical RDO Sensor Assembly For direct 4-20 mA or ModBus output
OPDO21D3Optical RDO Sensor Assembly Use with the AdvantEDGE LD500 Analyzer or the AquaSelect Multi-Input Analyzer
CC31AConductivity sensor head - PEEK, 0.1 Cell Constant Use with the AdvantEDGE LD500 Analyzer or the AquaSelect Multi-Input Analyzer
CC21BConductivity sensor head - CPVC, 1.0 Cell Constant Use with the AdvantEDGE LD500 Analyzer or the AquaSelect Multi-Input Analyzer
CC21AConductivity sensor head - CPVC, 0.1 Cell Constant Use with the AdvantEDGE LD500 Analyzer or the AquaSelect Multi-Input Analyzer
39950ProCal Primary Calibration Kit - 0.02, 1.0 and 10 NTU (for MicroTOL 5 and 6)
SC31B1A10Dissolved Ozone Analog Sensor for use with AquaSelect Analyzer
ST210CToroidal Conductivity Analog Sensor 3/4 inch NPT for use with AquaSelect Analyzer
SC21B110Contacting Conductivity Analog Sensor, 1 inch, for use with AquaSelect Analyzer
SR21A9E10ORP Analog Sensor 1 inch for use with AquaSelect Analyzer
FP21A9E10ph Analog Sensor 1.5 inch for use with AquaSelect Analyzer
AP08DSScaling card for analog AdvantEDGE Digital sensors for AquaSelect analyzer
AP07RDOScaling card for analog AdvantEDGE RDO sensor for AquaSelect analyzer
AP06OZScaling card for analog Dissolved Ozone sensor for AquaSelect analyzer
AP04TRScaling card for analog Toroidal Conductivity sensor for AquaSelect analyzer
AP03CCScaling card for analog Contacting Conductivity sensor for the AquaSelect analyzer
AP02ORPScaling card for analog ORP sensor for the AquaSelect analyzer
AP01PHScaling card for analog pH sensor for the AquaSelect analyzer
50009Light shield (not treaded for use with 28 x x93 mm cuvettes)
50096Lamp source with leads 2/pk
70820Lamp alignment tool
20955Fuse 1/2 amp, FA 5 x 20 mm
20973Fuse 1 amp, FA 5 x 20 mm
39887ProCal calibration set (0.02, 8, and 800 NTU)
50027Operator's manual for DRT100B - free download from our web site
28040Replacement tubing/cuvette kit (CLX-XT)
22047Pump tubing kit
22041Pump head kit
22974Cuvette - Quartz
22965Cleaning kit (includes modified cap, tubing and connectors)
21541Lamp module, plug in source lamp
21546Cable - interconnect cable between sensor and analyzer (6 feet)
21640Operator's manual for Micro200BW 0-1000 NTU (free download from web site)
21652Operator's manual for Micro200BW 0-10 and 0-100 NTU (free download from web site)
39823ProCal Primary calibration standard - 40.0 NTU
39826ProCal Primary calibration standard - 4.0 NTU
39828ProCal Primary calibration set (0.02, 4.0, and 10.0 NTU)
39820ProCal Primary calibration set (0.02, 4.0, 10.0, 40.0, and 100 NTU)
39830ProCal Primary calibration set (0.02, 100, 400, and 1000 NTU)
70718Accessory kit (includes 1 each 0.02 NTU secondary standard, flow control clamp (stainless steel), spare cuvette and light shield cap)
MH1132Wash hardware for AdvantEDGE sensors - attach air/water purge block to sensor body. Works with compressor and LD500 wash relay or PLC.
MH12612" Tri-clamp adapter - includes Tee adapter, gasket and clamp - stainless steel
MH1222-RDWash hardware for AdvantEDGE Optical DO sensor - attach air/water purge block to sensor body. Works with compressor and LD500 wash relay or PLC.
MHFB02Ball float platform - PVC float platform fo up to 4 AdvantEDGE stytems
FC003Flow chamber assembly - dual flow chamber with mounting plate with fittings.
FC002Flow chamber assembly - flow chamber with mounting plate with kynar fittings.
MH11211.5" ball valve - high pressure, stainless steel
MH11221.5" ball valve - high pressure, CPVC
MH11111.5" ball valve - low pressure, stainless steel
MH11121.5" ball valve - low pressure, CPVC
MH1252Immersion assembly with swivel and ball float - 7 foot extension with junction box - 1" sensors with swivel hand rail mount and inflatable float
MH1242Immersion assembly with swivel rail mounting - 7 foot extension with junction box - 1" sensors with swivel hand rail mount
MH3083-ROImmersion assembly for AdvantEDGE - 7 foot PVC extension with junction box - for Optical DO sensors
MH3083Immersion assembly for AdvantEDGE - 7 foot PVC extension with junction box - 1" sensors
MH30221.5" Tee for AdvantEDGE - schedule 80, CPVC
MH30111.5" Tee for AdvantEDGE - stainless steel
MH10421.5" union mount assembly for AdvantEDGE - CPVC
MH10411.5" union mount assembly for AdvantEDGE - stainless steel
MH1042-RT1.5" union mount for AdvantEDGE Turbidity sensor - CPVC
MH1041-RT1.5" union mount for AdvantEDGE Turbidity sensor - stainless steel
CGRIP01Cord grips - 1/2 inch cord grips for conduit boxes (qty 50)
SUN01Sun shield - to protect display from full sunlight
PS24AC/DC power supply - external 100-240 VAC input to 24 VDC output
PIP2KITPipe mount - hardware to mount onto a 2" pipe
DIN2KIT1/2 DIN panel mount - hardware for mounting in a LD500 in a 5.25" cutout
DIN4KIT1/4 DIN panel mount - hardware for mounting in a LD500 in a 3.5" cutout
DMR04-ZMembrane cap face seal - flat cap for o-ring with pre-stretched membrane
DMR08-ZMembrane cap flat - process flat for ozone
RDOK2Ozone electrolyte in the ppm range - 60ml bottle
OPCALKITCalibration kit - includes calibration and storage chamber, calibration cap, storage cap and sodium sulfite.
OPNOSEKITNose cone replacement kit - includes nose, grease, lint free cloth and pre-installed o-ring.
OPORKITO-ring replacement kit - includes o-ring for sensor body, internal nose cone o-ring, sensor cap o-rings.
DMROP03Sensor cap replacement kit - must be replaced annually. Includes sensor cap, o-rings, grease and lint free cloth.
DRM03MProtected cap with pre-stitched membrane and mask
DMR03Protected cap with pre-stitched membrane
RDOK1Dissolved oxygen electrolyte in ppm range - 60ml bottle
SOL2CConductivity electrode sensor cleaning solution - 500ml bottle
SOL50005000 µS/cm conductivity calibration solution - 500ml bottle
SOL20002000 µS/cm conductivity calibration solution - 500ml bottle
SOL10001000 µS/cm conductivity calibration solution - 500ml bottle
CL31B1Chlorine sensor for AdvantEDGE Chlorine measurement system and Chlorine panel
MH1222Wash hardware for turbidity - attach air/water purge block to sensor body. Works with compressor and LD500 wash relay or PLC.
FOR4040 NTU Formazin calibration kit (injector and 500ml mix bottle)
FOR4K4000 NTU Formazin stock solution - 500ml bottle
DMR09Membrane assembly - chlorine membrane cap with pre-stretched membrane
RDOK9Chlorine electrolyte - 60ml bottle
RCS04ORP storage solution 60ml bottle - for storage caps to keep glass electrode wet
ORPSOL600600mV solution - ORP calibration solution - 500ml bottle
ORPSOL200200mV solution - ORP calibration solution - 500ml bottle
SBC01Storage cover - comes with sponge to keep stored sensor electrodes wet
SBS04-10Salt bridge - CPVC process flat - for all pH and ORP sensors with CPVC bodies. Quantity 10
SBS04-3Salt bridge - CPVC process flat - for all pH and ORP sensors with CPVC bodies. Quantity 3
SBS04-1Salt bridge - CPVC process flat - for all pH and ORP sensors with CPVC bodies. Quantity 1
SBS03-10Salt bridge - CPVC protected - for all pH and ORP sensors with CPVC bodies. Quantity 10
SBS03-3Salt bridge - CPVC protected - for all pH and ORP sensors with CPVC bodies. Quantity 3
產(chǎn)品咨詢(xún)

留言框

  • 產(chǎn)品:

  • 您的單位:

  • 您的姓名:

  • 聯(lián)系電話(huà):

  • 常用郵箱:

  • 省份:

  • 詳細(xì)地址:

  • 補(bǔ)充說(shuō)明:

  • 驗(yàn)證碼:

    請(qǐng)輸入計(jì)算結(jié)果(填寫(xiě)阿拉伯?dāng)?shù)字),如:三加四=7
国产亚洲欧美日韩精品久久-久久精品国产亚洲av电影网-日韩欧美激情伦理-日韩电影图片视频激情 | 国产精品久久五月天-久久久久久久久好色人妻网-久久国内精品视频-精品乱子伦一区二区三区在线观看 | 国产精品a62v久久久久久-国产成人自拍视频免费在线观看-欧美激情图片一区二区-精品区二区三区在线观看 | 久久精品五十路熟女-麻豆av传媒一区-人妻侵犯一区二区三区-人人妻人人澡人人爽人人爽欧美 | 久久久久久在线综合-国内久久婷婷六月综合欲色啪-福利一区二区中文字幕-痴汉电车一区二区三区 | 激情久久av一区二区三区四区-久久精品99国产精品日本-日本久久免费综合网-91精品国产日韩91久久久久 | 91麻豆精品国产91久久综合-国产成人av免播放在线观看-日韩丰满的人妻在线观看-精品在线视频 麻豆 | 日韩成人午夜小视频-91欧美一区二区三区综合在线-精品小说一区二区av-五月婷婷中文字幕在线 | 亚洲欧美专区一区二区三区-久久综合九色综合欧美狠狠-福利微拍视频一区二区三区四区-九九久久国产亚洲精品 | 无套内射高清视频-91久久99久久91熟女-久久久99婷婷久久久久久-午夜剧场成人自拍亚洲品质 | 国产高潮久久久久久久-久久精品国产精品亚洲蜜月-麻豆精品一区二区三区蜜臀-久久婷婷太香蕉大香蕉av | 久久亚洲精品成人av-国产又粗又硬又长又爽的视频-色婷婷狠狠禁18久久-日本a级特黄特黄刺激大片 | 999精品免费观看视频-91热久久免频精品黑人99人妻-成人中文字幕视频网站-日韩视频在线一级最近 | 91精品久久人妻系列-国产成人亚洲综合青青-日韩午夜精品影院-欧美日韩欧美在线观看 | 久久久久久在在在-欧美激情另类其它-日韩一区二区三区不卡片-久久免费国产乱子精品 | 91国产视频在线看-日韩欧美国产在91啦-欧美日韩第一页第二页-欧美另类高清少妇 | 91日韩欧美在线免费-日韩av手机免费观看网址-亚洲,欧美,另类综合-九九99热久久999精品 | 国产精品999re-av成人在线观看网站-日韩亚洲精品免费视频-人妻妻体体内射精一区二区 | 香蕉av国产一区二-①区二区三区在线免费视频观看-精品一区二区蜜桃香蕉-日韩视频免费观看一区二区 | 特黄特色的毛片大全-国产av在线第1页-成人av综合一区二区-91中文字幕视频在线观看 | av中文字幕在线免费观看-高清中文字幕久久艹-亚洲国产网页本地视频-久久久少妇熟女精品一区 | 国内视频午夜在线免费播放一区二区-久久av精品一区二区三区-日韩高清人妻久久-久久996热这里有精品 | 99久久生活综合精品-国产日韩欧美一区二区综合-99久久免费精品国产男女性高-日本少妇人妻一区 | 97碰碰碰超视频-中文字幕国产精品综合-超碰大香蕉色综合-91精品水蜜桃久久久久久久 | 懂色av一区二区三区四区-蜜桃精品一区二区三区在线看-91人妻久久人人爽人人爽人人少妇-久久久久999精品 | 91精品久久久aaaaa-久久精品人人爽a∨-欧美高清…一区二区三区-91精品国产综合久久久久婷婷 | 国产亚洲中文久久网久久综合-成人午夜精品一区二区三区-人妻精品久久久久中文字幕九色-国产美女淫秽一区二区三区 | 国产精品麻豆综合-久久久亚洲熟妇熟女ⅹxxxh-日韩一片中文字幕-97超碰在线免费观看视频 | 国产精品久久久久99九九99-五月 婷婷六月丁香-日韩中文字幕在线视频三区-激情婷婷日日爱 | 国产精品福利jvid在线观看-亚洲天堂中文资源网-极品人妻久久久久网-中文字幕乱码一区蜜臀av | 成人av在线播放成人日韩精品-亚洲天堂网最新网址-不卡视频一区三区-久久久久18精品国产乱码78m | 国产欧美日韩各类视频-北条麻妃久久人妻熟女aⅴ-久久久久人人爽,爽人人-av一区二区三区四区五区在线 | 国产精品78m麻豆-久久青草视频免费观看高清视频网站-97超级碰免费伦理视频-久久亚洲乱熟女一区二区三区 | 99热久久精里都是精品6-五月色婷俺也去-欧美日韩黄网址免费看-97久久精品国产 | 国产激情一区二区三区桃花岛亚洲-日韩精品美女视频在线观看-久久久99久久久久久-国产欧洲亚洲日产一区二区 | 久久久免费精彩视频-成人免费观看av毛片-欧美日韩一区二区三区成人在线-丰满人妻一区二区三区53号 | 高清一区二区三区播放大全-欧美日韩精品欧美日韩-久久久久人妻精品区一蜜桃-精品国产99久久久久久黄色码 | 91大神高清视频在线-亚洲国产av不卡婷婷-激情五月婷婷国产色综合-日韩人妻熟女中文字幕乱码 | 日韩成人动作片在线-久久精品人妻一区二区三区-日韩av熟女人妻中文字幕一区久久-日韩美女诱惑电影 | 日韩av在线播放一区二区-日韩精品蜜桃视频在线观看-日韩一级特黄免费av大片-97久久精品国产熟妇高清网 | 亚洲中文字幕乱码一区二区-日韩av中文字幕第五页-欧美黑人巨大久久久-欧美日韩亚洲欧美日韩 |