Occupational exposure limit for dioctyltin - s , s ' - bis isooctylmercaptoacetate in the air of workplace 车间空气中二巯基辛基锡职业接触限值
The phenylfluorone - polyethylene glycol octyl phenyl ether photometric method for the determination of germanium content 聚乙二醇辛基苯基醚光度法测定锗量
Germanium - silicylfluorone - polyethylene glycol mono spectrophotometric determination of trace germanium in high zinc samples 聚乙二醇辛基苯基醚分光光度法测定高锌物料中微量锗
Methods for chemical analysis of tungsten - the polyethylene glycol octyl phenyl ether - phenylfluorone photometric method for the determination of tin content 钨化学分析方法聚乙二醇辛基苯基醚-苯荧光酮光度法测定锡量
Methods for chemical analysis of molybdenum - the polyethylene glycol octyl phenyl ether - phenyl fluorine photometric method for the determination of tin content 钼化学分析方法聚乙二醇辛基苯基醚-苯荧光酮光度法测定锡量
Methods for chemical analysis of gallium - the phenylfluorone - polyethylene glycol octyl phenyl ether photometric method for the determination of germanium content 镓化学分析方法苯基荧光酮-聚乙二醇辛基苯基醚光度法测定锗量
Hartshorn ( nh4oh ) was used as a new catalyst instead of acetic acid in the saponification reaction of base zinc salt of dioctyl thiophosphate ( t203 ) 摘要选用氨水溶液代替醋酸作为新型催化剂用于硫磷双辛基碱性锌盐( t203 )的皂化反应。
Two kinds of compound ( nonylphenol and octyl phenol ) can not only decrease the number of the reproduction , but also affect the parthenogenesis of daphnia magua straus 结果表明，急性毒性较大的烷基酚，例如4 -辛基酚和4 -壬基酚对大型蚤的生殖毒性产生影响。
Zt - 8288 is a maleic acid type ioctyl stannum pvc heat stabilizer , which has long - term heat stability , has smell like ester , especially fit for using as slap - up translucent pvc innocuous tangled up film and smoke film Zt - 8288为马来酸型辛基锡pvc热稳定剂。有长期的热稳定性。带有酯类香味，特别适用高档透明pvc无毒扭结膜及烟膜。
