The technology of preparing sodium - copper chlorophyllin from carrot leaves was studied.由胡萝卜樱叶提取叶绿素并经皂化、铜代及成盐反应制备叶绿素铜钠.The overall yield of sodium copper chlorophyllin is 41.3 %.全过程叶绿素铜钠盐的收率可达41.3%.GLUCOSE - FRUCTOSE SY...
Disease is disgruntled , resemble basking in damp - dry fade aubergine.病怏怏的, 像晒半干的蔫茄子.Cucumber, chilli, aubergine - this is a real vegetable treasure trove.黄瓜, 辣椒, 茄子,简直就是地三鲜了.Because say I have two, an aubergine, one fa...
Infected mandibular, parotid and anterior cervical nodes usually cause subcutaneous induration and surface bulging.感染的下颌, 耳下和颈前淋巴结,通常引起皮下硬结和表面突起.Disfiguring subcutaneous lesions bulge onto the surface and at intervals di...
Till death dispart the union.双方白首偕老.Using EDTA dispart ray luminosity method test cupreous in gold - cupreous - cadmium liquid.采用EDTA分光光度法测定金 - 铜 - 镉镀液中的铜....