Synonyms 2,2',7,7'-Tetrakis[N,N-di(4-methoxyphenyl)amino]-9,9'-spirobifluorene CAS NO. 207739-72-8 MF：C81H68N4O8 MW：1225.42862 MP 234-238 ℃ Appearance Light Yellow Powder Purity ≥99.0%(HPLC)
Shenzhen Feiming Science and Technology Co., Ltd. [2014-02-20 10:47:27 ]
1) Material grey iron 2) Standard JIS, DIN, ASTM, BS etc 3) Process sand casting 4) Casting & Machining 5) Manufacturer 6) We can make products exactly according to your samples for drawings 7) OEM service is available 8) Very rigorous quality control Our company provide various
Hebei outlook Imp.&Exp.Trade Co.,Ltd. [2014-02-20 07:49:41 ]
1) Material grey iron 2) Standard JIS, DIN, ASTM, BS etc 3) Process sand casting 4) Casting & Machining 5) Manufacturer 6) We can make products exactly according to your samples for drawings 7) OEM service is available 8) Very rigorous quality control Our company provide various
Hebei outlook Imp.&Exp.Trade Co.,Ltd. [2014-02-20 07:48:51 ]
1) Material grey iron 2) Standard JIS, DIN, ASTM, BS etc 3) Process sand casting 4) Casting & Machining 5) Manufacturer 6) We can make products exactly according to your samples for drawings 7) OEM service is available 8) Very rigorous quality control Our company provide various
Hebei outlook Imp.&Exp.Trade Co.,Ltd. [2014-02-20 07:43:06 ]
1) Material grey iron 2) Standard JIS, DIN, ASTM, BS etc 3) Process sand casting 4) Casting & Machining 5) Manufacturer 6) We can make products exactly according to your samples for drawings 7) OEM service is available 8) Very rigorous quality control Our company provide various
Hebei outlook Imp.&Exp.Trade Co.,Ltd. [2014-02-20 07:42:11 ]
1) Material grey iron 2) Standard JIS, DIN, ASTM, BS etc 3) Process sand casting 4) Casting & Machining 5) Manufacturer 6) We can make products exactly according to your samples for drawings 7) OEM service is available 8) Very rigorous quality control Our company provide various
Hebei outlook Imp.&Exp.Trade Co.,Ltd. [2014-02-20 07:40:55 ]
1) Material grey iron 2) Standard JIS, DIN, ASTM, BS etc 3) Process sand casting 4) Casting & Machining 5) Manufacturer 6) We can make products exactly according to your samples for drawings 7) OEM service is available 8) Very rigorous quality control Our company provide various
Hebei outlook Imp.&Exp.Trade Co.,Ltd. [2014-02-20 07:39:50 ]
1) Material grey iron 2) Standard JIS, DIN, ASTM, BS etc 3) Process sand casting 4) Casting & Machining 5) Manufacturer 6) We can make products exactly according to your samples for drawings 7) OEM service is available 8) Very rigorous quality control Our company provide various
Hebei outlook Imp.&Exp.Trade Co.,Ltd. [2014-02-20 07:23:27 ]
Technical Data Impedance 50Ω Frequency range 0~50 GHz Insulation resistance ≥3000MΩ VSWR ≤1.15 Contact resistance -centre contact ≤3mΩ -outer contact ≤2mΩ Temperature range -55 °C ~ +165 °C Weight 5g Durability (matings) >500 Material Data Piece Part Base Material
Cmpter Electronics Co., Limited [2014-02-20 03:39:33 ]
1) Material grey iron 2) Standard JIS, DIN, ASTM, BS etc 3) Process sand casting 4) Casting & Machining 5) Manufacturer 6) We can make products exactly according to your samples for drawings 7) OEM service is available 8) Very rigorous quality control Our company provide various
Hebei outlook Imp.&Exp.Trade Co.,Ltd. [2014-02-19 07:41:36 ]
· A v a il a b le pl y s extent single or multilayer, from 1ply to 6 plys are workable. · P l y s m a de 1 pl y 1 C B 2 pl y 1 C B + 1 C F 3P l y 1 C B + 1 C F B + 1 C F 4P l y 1 C B + 2 C F B + 1 C F 5P l y 1 C B + 3 C F B + 1 C F 6P l y 1 C B + 4 C F B + 1 C F . · A v a il
RDM PAPER [2014-02-18 07:59:13 ]
· Image black, good in image effect · Image life 5years image lifespan in normal storage conditions. · Core Paper and plastic roll core are available. · Normal Size Common width 28--80mm. Diameter of roll 45-80mm. Common length 20 — 70m · Grammage for choice 45---80 GSM av
RDM PAPER [2014-02-18 07:57:37 ]
- Ideal for general cultivating, weeding, pasture renovating and preparing seedbeds. - The tiller is available in 4 widths 9, 11, 13 and 15 tines. The tiller is fully mounted on the tractor by means of Category I or II three point hitch pins. - The spring-loaded tines swing back
tractorcorner [2014-02-14 11:37:17 ]
Description Type Hydraulic Tipping Hydraulic Tipping Hydraulic Tipping Capacity 4-Ton 5-Ton 8-10 Ton Vessel Size 10' x 6.5' x 2' 11' x 6.5' x 2' 12' x 7' x 2.5 Floor MS Sheet SWG 10 Side Wall MS Sheet SWG 12 Chassis Frame Lower Channel 8' x 3' 8' x 3' 10' x 3' Upper Channel 6' x
tractorcorner [2014-02-14 11:28:27 ]
Brand Ouman Model No. 1U430LB Application type server Case rackmount Suitable motherboard ATX, Micro ATX,BTX,FLEX, E-ATX,ITX, other Material SGCC Power supply custom-made Front port R945, 2.0USB, COM, VGA, as requirement Size 48.2*4.45*43(cm) Product Detail 1. Our company is spec
广州欧曼电子科技有限公司 [2014-02-14 04:55:38 ]
Brand Ouman Model No. 1U450LY Application server Case rack Suitable Motherboard ATX/MicroATX/FLEX/E-ATX/ITX Power supply as requirement Front port USB2.0 Size W43*H4.45*D45(cm) Product detail 1. Standard 19” rack-mounted 1U industrial computer chassis 2. Excellent workmanship,
广州欧曼电子科技有限公司 [2014-02-14 04:53:15 ]
2u rackmount support 8*3.5inch HDD bay server chassis Components Descriptions Structures 1. Rackmount 19 inches 2. Refined workmanship and selected quality 3. Scientific design and stable functions 4.Excellent heat dissipation design Material 1. 1.0mm SGCC, Aluminium Alloy 2. Ant
广州欧曼电子科技有限公司 [2014-02-14 04:50:43 ]
Specification Brand Ouman Model No. 2U440LH Application type Server Case style Rack-mounted Compatible motherboard MAX 12*9.6 inch ATX motherboard Material SGCC Power supply 1u industrial power or 2u industrial power Front access USB2.0 Dimension(mm) W482*H89*D440 Drives 4* 3.5
广州欧曼电子科技有限公司 [2014-02-14 04:48:08 ]
1.All kinds of steel is available; 2.Advanced equipment ,3tons hydraculic die forging production and 20 tons hydraulic die forging production line and so on; 3.Wonderful experience in die forging process; 4.Excellent quality control; Material 20CrMoTi, 34CrMo, 42CrMo, 40Cr, 50 ,
临沂中矿金鼎机电制造 [2014-02-14 04:45:25 ]
Specifications Metal forging machining parts Tight tolerance High-standard technician OEM service provided Product application Special equipment parts Industrial equipment and components Manufacturing and processing machinery Tools and hardware Details description Product's desig
临沂中矿金鼎机电制造 [2014-02-14 04:44:00 ]
