本帖最后由 ★神仙姐姐° 于 2011-10-21 17:58 编辑 Email: chandra@heterodrugs.com溴化锂Dear SirsWe require the following item:-Calcium SilicideSL. NO. Characteristic Requirement % agei) Calcium (Ca) 30 – 35%ii) Silican (Si) 55 – 65%iii) Carbon (C) 1.0 max.SIZE: The size range should be between 20 – 50mm. Permissible variation is by mass of over size.CONTAMINATION: The material shall be free from extraneous contaminations, like, slag and non- Metallic inclusions etc.SAMPLING: Each batch of the material shall be sampled in accordance with is 1472 – 1977 for testing.PACKING: The material shall be supplied in packed in gunny bags each containing 20 kgs.CERT 硅化钙Email: info@coralhealthcare.com
