Succinic anhydride Cas : 108-30-5 Appearance: White flake Purity: 99%min Heavy metal: 20ppm max Melting point: 118-120℃
Lafutidine Cas No: 118288-08-7 Appearance White to almost white powder Total impurities:not more than 1.0% Maximum single impurity: not more than 0.5% Loss on drying: Not more than 1.0% Residue on lgnition: Not more than 0.1%
Electronics Forum | Mon May 10 16:51:32 EDT 1999 | Ruby Zheng
| Can anyone tell me what the recommended material for molding with thermal expension coeffecient around 20ppm and transparent for lightwave 850nm. Thanks |
Electronics Forum | Fri Aug 08 13:21:14 EDT 2008 | RobP
With AOI it really depends on what you are testing. Not only what criteria, but what different types of components. We run a high volume low mix application for automotive checking for presense, positional accuracy, and all solder joints. We curre
Industry News | 2003-04-02 09:03:49.0
Configural Recognition(TM) Object and Image-Analysis Technology Enables One-Hour Program Generation
Industry News | 2022-06-08 15:03:39.0
Raltrons' XCO Series Oscillators Deliver in 4 Weeks When Other Manufacturers Have 50 - 60 Weeks Lead Times
_1.JPG)
Parts & Supplies | Chipshooters / Chip Mounters
ZK Electronic Technology Co., Limited E-mail : sale@hysmt.cn Skype: 14786692449 WhatsAPP:14786692449 Tel: +86-0755-27801389 Website: www.fhysmt.com www.smt-cn.com www.fhysmt-connie.com
