英文名稱: 5,5'-Dithiobis(2-nitrobenzoic acid) 產品名稱: 5,5'-二硫雙(2-硝基苯甲酸)(DTNB) 別名: 5,5’-Dithio-bis(2-nitrobenzoic acid) CAS號: 69-78-3 貨號: E0013 分子式: C14H8N2O8S2 分子量: 396.352 外觀: 淡黃色至黃色粉末 MP/BP: 240-245℃ 含量/規(guī)格: ≥99.0% 用途: 測定組織中巰基的靈敏試劑,有機磷農藥中毒的監(jiān)測 貯存條件: 2-8℃,避光
PALL頗爾濾PPALLHC572FEC9H,HCS630KUN9H,HCS630KUP9H,HCS630KUS9H,HCS630KUT9H,HC0101FKN36H,HC0101FKP36H,HC2216FKP6Z,HC2216FKS6H,HC2216FKS6Z,HC2216FKT6H,HC2216FKT6Z,HC2217FKN4H,HC2217FKN4Z,HC0101FKS36H,HC0101FKT36H,HC2206FDN3H,HC2206FDP3H, HC2206FDS3H,HC2206FDT3H,HC2206FDN6H,HC2206FDP6H,HC2206FDS6H,HC2206FDT6H,HC2207FDN3H,HC2207FDP3H,HC2207FDS3H,HC2207FDT3H,HC2207FDN6H,HC2207FDP6H,HC2207FDS6H,HC2207FDT6H,HC2208FKN4Z,HC2208FKN6H,HC2208FKP6Z,HC2208FKP4H,HC2208FKP4Z,HC2208FKS6H,HC2208FKS6Z,HC2208FKS4H,HC2208FKT4Z,HC2208FKT6H,HC2208FKT6Z,HC2216FKN4H,HC2216FKN4Z,HC2216FKP4H,HC2216FKP4Z,HC2216FKS4H,HC2216FKS4Z,HC2216FKT4H,HC2216FKT4Z,HC2216FKN6H,HC2216FKN6Z,HC2216FKP6H,HC2253FDN6H,HC2253FDP6H,HC2217FKP4H,HC2217FKP4Z,HC2218FKN4H,HC2218FKN4ZHC2218FKP4H,HC2218FKP4Z,HC2218FKN6H,HC2218FKN6Z,HC2218FKP6H,HC2218FKP6Z,HC2225FDN6H,HC2225FDP6H,HC2225FDN13H,HC2225FDP13H,HC2233FDN6H,HC2233FDP6H,HC2233FDN13H,HC2233FDP13H,HC2235FDN6H,HC2235FDP6H,HC2235FDN13H,HC2235FDP13H,HC2236FDN6H,HC2236FDP6HHC2236FDN13H,HC2236FDP13H,HC2237FDN6H,HC2237FDP6H,HC2237FDN13H,HC2237FDP13H,HC2238FDN6H,HC2238FDP6H,HC2238FDP13H,HC2238FDP6H,HC2252FDN6H,HC2252FDP6H,HC2252FDP13H,HC2252FDP6H,HC2253N6H,HC2253P6H,HC6500FKN26H,HC6500FKP26H,HC2257FDN6H,HC2257FDP6HHC2257FDP13H,HC2257FDP6H,HC2285FDN6H,HC2285FDP6H,HC2285FDN13H,HC2285FDP13H,HC2293FDN6H,HC2293FDP6H,HC2293FDN13H,HC2293FDP13H,HC2295FDN6H,HC2295FDP6H,HC2295FDN13H,HC2295FDP13H,HC2544FKN9H,HC2544FKP9H,HC2544FKN19H,HC2544FKP19H,HC2618FDN6H,HC2618FDP6HHC2618FDN13H,HC2618FDP13H,HC6200FKN4H,HC6200FKP4H,HC6200FKN8H,HC6200FKP8H,HC6400FKN8H,HC6400FKP8H,HC6400FKN13H,HC6400FKP13H,HC6400FKN16H,HC6400FKP16H,HC6400FKN26H,HC6400FKP26H,HC6500FKN13H,HC6500FKP13H,HC6500FKN16H,HC6500FKP16H,HC8914FKP13H,HC8914FKP14HHC7400FKN4H,HC7400FKP4H,HC7400FKN8H,HC7400FKP8H,HC7500FKN4H,HC7500FKP4H,HC8200FKP8H,HC8200FKP13H,HC8200FKN26H,HC8300FKP16H,HC8300FKP39H,HC8304FKP16H,HC8304FKP39H,HC8310FKP16H,HC8310FKP39H,HC8314FKP16H,HC8314FKP39H,HC8400FKP8H,HC8400FKP16H,HC8400FKP26HHC8400FKP39H,HC8500FKP8H,HC8500FKP13H,HC8500FKP26H,HC8700FKP4H,HC8700FKP8H,HC8700FKP13H,HC8800FKP8H,HC8800FKP13H,HC8800FKP26H,HC8900FKP13H,HC8900FKP16H,HC8900FKP26H,HC8900FKP39H,HC8904FKP8H,HC8904FKP13H,HC8904FKP14H,HC8904FKP16H,HC8904FKP26H,HC8904FKP39HHC9650FKP8H,HC9650FKP16H,HC9651FKP8H,HC9020FKP4H,HC9020FKP8H,HC9021FKP4H,HC9021FKP8H,HC9100FKP8H,HC9100FKP13H,HC9104FKP8H,HC9104FKP13H,HC9300FKP8H,HC9300FKP13H,HC9400FKP13H,HC9400FKP26H,HC9400FKP39H,HC9401FKP8H,HC9401FKP13H,HC9404FKP8H,HC9404FKP12HHC9404FKP13H,HC9404FKP16H,HC9404FKP26H,HC9404FKP39H,HC9600FKP4H,HC9600FKP8H,HC9600FKP13H,HC9600FKP16H,HC9601FKP4H,HC9601FKP8H,HC9601FKP11H,HC9601FKP13H,HC9601FKP16H,HC9601FKP21H,HC9604FKP8H,HC9604FKP12H,HC9604FKP13H,HC9604FKP16H,HC9604FKP26H,HC9604FKP39HHC9606FKP8H,HC9606FKP13H,HC9651FKP8H,HC9651FKP16H,HC9654FKP16H,HC9700FKP8H,HC9700FKP9H,HC9700FKP27H,HC9800FKP4H,HC9800FKP8H,HC9800FKP13H,HC9801FKP4H,HC9801FKP8H,HC9801FKP13H,HC9804FKP4H,HC9804FKP8H,HC9901FKP13H,HC9901FKP26H,HC9901FKP39H
美國Nalgene 2126,DS2126 耐磨損真空瓶,聚丙烯;聚丙烯螺紋蓋;TPE墊圈美國Nalgene 2126這是NALGENE產品中最耐用的瓶。寬口徑的厚壁大型評具有超強度。聚丙烯瓶和帶有TPE 墊圈的白色聚丙烯瓶蓋可防漏。20℃時可在真空的環(huán)境下經(jīng)受24小時?筛邷馗邏簻缇
目錄編號2126 | -1000 | -2000 | -4000 | -5000 |
容量,ml | 1000 | 2000 | 4000 | 5000 |
容量,oz. | 32 | 64 | 128 | 160 |
蓋尺寸,mm | 53B | 53B | 83B | 83B |
每盒數(shù)量 | 6 | 2 | 1 | 1 |
每箱數(shù)量 | 24 | 12 | 6 | 4 |
目錄編號DS2126 | -0250 | | | |
標稱容量,ml | 250 | | | |
標稱容量,oz. | 8 | | | |
蓋尺寸,mm | 53B | | | |
每箱數(shù)量 | 6 | | | |
具備型號:NI15-M30-LIU,Bi5-M18-LiU-H1141,Ni8-M18-LiU-H1141Ni10-M18-LiU-H1141,Bi5-M18-LiU,Ni8-M18-LiU,,Bi10-M30-LiU-H1141,Ni15-M30-LiU-H1141,Ni15-M30-LiU,XS4-P12AB110,XS4-P18AB110,XS4-P30AB110LR18BF05LUM,LR18BF05LIM,LR18BF05LIUM,LR18BN08LUM,LR18BN08LIM,LR18BN08LIUM,LR18BF05LUM-E2,LR18BF05LIM-E2,LR18BF05LIUM-E2,LR18BN08LUM-E2,LR18BN08LIM-E2,LR18BN08LIUM-E2,LR30BF10LUM,LR30BF10LIM,LR30BF10LIUM,LR30BN15LUM,LR30BN15LIM,LR30BN15LIUM,LE40ZSF10LUM-D,LE40ZSF10LIM-D,LE40ZSF10LIUM-D,LE40ZSN15LUM-D,LE40ZSN15LIM-D,LE40ZSN15LIUM-D,JCW-18SR,JCW-18QA,JCW-30SRJCW-30QA,JCW-4NQA,JCW-40QA,,,SBM-E40M-LIU-D,SBM-R18M-LIU,SBM-R18-LIUNI8-M18-LIU安裝方式:非埋入式檢測距離:2-8mm輸出方式:0-10V+0-20mA供電電壓:10-30V DC外形規(guī)格:M18*1*60mm環(huán)境溫度:-25…+70℃防護等級:IP67外殼材料:鎳銅合金連接方式:2米PVC電纜我公司專業(yè)生產模擬量傳感器線性接近開關,輸出電流0-20mA輸出電壓0-10V 開關線性非常穩(wěn)定,沒有溫度漂移,可以直接替代國外,德國圖爾克,德國巴魯夫,瑞士科瑞,瑞士佳樂,法國施耐德,等國外品牌的線性接近開關。
◆ C22Z型低壓閥(四通閥、六通閥、八通閥、十通閥)
| C22Z型 | 4通 貨號 | 6通 貨號 | 8通 貨號 | 10通 貨號 |
| | | | ||
手動閥 | C22Z-3184 | C22Z-3186 | C22Z-3188 | C22Z-3180 | |
氣動閥 | C22Z-3184A | C22Z-3186A | C22Z-3188A | C22Z-3180A | |
標準電驅動閥 | C22Z-3184E | C22Z-3186E | C22Z-3188E | C22Z-3180E | |
微型電驅動閥 | C22Z-3184EH | C22Z-3186EH | C22Z-3188EH | C22Z-3180EH | |
| | | | | |
閥頭 | C22Z-3184D | C22Z-3186D | C22Z-3188D | C22Z-3180D | |
轉子 | C12-314 | C12-316 | C12-318 | C12-310 | |
定子 | C22Z-384 | C22Z-386 | C22Z-388 | C22Z-380 |
體積 | FEP 貨號 | PTFE 貨號 | PEEK 貨號 |
| | | |
5 μl | CZSL5FEP | CZSL5TF | CZSL5PK |
10 μl | CZSL10FEP | CZSL10TF | CZSL10PK |
20 μl | CZSL20FEP | CZSL20TF | CZSL20PK |
| | | |
50 μl | CZSL50FEP | CZSL50TF | CZSL50PK |
100 μl | CZSL100FEP | CZSL100TF | CZSL100PK |
| | | |
250 μl | CZSL250FEP | CZSL250TF | CZSL250PK |
500 μl | CZSL500FEP | CZSL500TF | CZSL500PK |
| | | |
1 ml | CZSL1KFEP | CZSL1KTF | CZSL1KPK |
2 ml | CZSL2KFEP | CZSL2KTF | CZSL2KPK |
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Goodwin International公司位于英國STOKE-ON-TRENT,是英國Goodwin PLC集團公司的七家子公司之一,是世界著名的雙板式止回閥的設計和制造廠商,其產品質量、技術及市場居同類產品的先導地位。Goodwin有著強大的國際市場地位,產品出口到50多個國家。Goodwin向全球各碳氫化合物、能源及加工行業(yè)供應雙板式止回閥已有20多年的歷史,在產品質量和產品可靠性方面都建立了令人羨慕的聲譽,而且其產品價格在國際市場中也非常具有競爭力。
Goodwin產品:
Goodwin雙板止回閥
Goodwin雙板止回閥的應用范圍及相關標準:設計及制造標準:API594測 試 標 準:API598口徑:2"~144"(50mm-3600mm)壓力等級:ANSI 150~2500 lb;PN10~PN400;API 2000~10000使用溫度:-196℃~800℃材料:鑄鐵、球墨鑄鐵、高鎳鑄鐵、碳鋼、不銹鋼、特殊不銹鋼、鋁銅合金、高鎳合金、鈦等閥體類型:對夾式(BR)、法蘭式(BFR)、整體法蘭式(BSR)、輪轂式(BHR)及對焊式(BWR)連接法蘭標準:ANSI、AWWA、BS、DIN、JIS及中國國內的各種標準。