英语翻译MG:孔雀石绿 LMG:隐色孔雀绿As some of the products,which are sampled are smoked or canned,thus possibly heat-treated,the influence of a higher temperature on the recovery of MG and LMG was studied as well.Salmon spiked at 35 m

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英语翻译MG:孔雀石绿 LMG:隐色孔雀绿As some of the products,which are sampled are smoked or canned,thus possibly heat-treated,the influence of a higher temperature on the recovery of MG and LMG was studied as well.Salmon spiked at 35 m

英语翻译MG:孔雀石绿 LMG:隐色孔雀绿As some of the products,which are sampled are smoked or canned,thus possibly heat-treated,the influence of a higher temperature on the recovery of MG and LMG was studied as well.Salmon spiked at 35 m
英语翻译
MG:孔雀石绿
LMG:隐色孔雀绿
As some of the products,which are sampled are smoked or canned,thus possibly heat-treated,the influence of a higher temperature on the recovery of MG and LMG was studied as well.Salmon spiked at 35 mg/kg MG and 50 mg/kg LMG was homogenized,and after a withdrawal period of 15 min,heated at 70 °C for 20 min.Analyses of these samples showed that heat-treatment affected the recovery of especially MG (29±2%) and to some extent that of LMG (81±1%) compared to recoveries from raw salmon (see above).In contrast,a field sample containing incurred residues at 2.9 mg/kg LMG (see below),showed only 1.960.3 mg/kg after this treatment.Surprisingly,spiking after heating gave higher recoveries for MG (81%) in correspondence with those recoveries from canned salmon,which is heated in the can.Fresh whole trout and eel,and fresh,smoked and canned salmon fillets collected at different local retailers,fish-shops and fish-markets to spread the chance of obtaining a single suspected batch,were investigated.Surprisingly,the analysis uncovered the presence of residues of MG in many fish samples (Table 9).Analysis of rainbow trouts with unknown origin according to the vendors,but most likely cultured,showed 13 out 18 fish contained traces of LMG (at ,15 mg/kg) with HPLC–Vis.Eel,which is prevalently cultured for food production,was found to be contaminated as well.Five out of 10 fish contained LMG (at ,10 mg/kg).Analysis of fresh salmon fillets showed a single sample to contain 2.9 mg/ kg.As expected,results of the analysis of this filet in duplicate by HPLC–Vis (2.86 and 2.96 mg/ kg,respectively) and in duplicate by LC-MS–MS (2.91 and 2.93 mg/ kg,respectively) revealed excellent similarity.In addition,four out of six other fresh salmon fillets were shown to contain LMG just above LOD (0.20 to 0.26 mg/kg) at the different product-ion tracks using LC–MS–MS.It
must be noted that MG residues are very unstable in these refrigerated fresh fillets (see above),suggesting that these levels may have been significantly higher at the time of slaughter.In none of the five smoked smoked and salmon samples nor in the eight canned salmon samples,could LMG be detected.These products are heated,which impairs recovery (see above).
软件翻译的就不要复制粘贴了,

英语翻译MG:孔雀石绿 LMG:隐色孔雀绿As some of the products,which are sampled are smoked or canned,thus possibly heat-treated,the influence of a higher temperature on the recovery of MG and LMG was studied as well.Salmon spiked at 35 m
与那些从经过熏制或罐装的产品抽样可能经过加热处理一样,较高的温度对MG和LMG回收率的影响也得到研究.刺有35mg/kg MG和50 mg/kg LMG的鲑鱼经过匀浆,静置15分钟后,70度加热20分钟.分析这些样品,显示与生鲑鱼的回收率(见上面)比较,加热处理特别是对MG(29±2%)和一定程度上对LMG(81±1%)的回收率有影响.相反,含有残留LMG(2.9 mg/kg)的背景样品(见下面),显示在经过处理后只有1.960.3 mg/kg.令人惊奇的是,与那些罐装鲑鱼的回收率比较(它们在罐头内加热)在加热后刺入可以得到更高的MG回收率(81%).
还研究了从不同的当地零售商收集的新鲜整体鲑鱼和美洲鳗,以及新鲜、熏制和罐装鲑鱼鱼片,以扩大获得一种单独的可疑批次的机会.奇怪的在很多鱼的样本里没有分析到MG残留的存在(表9).卖者不知来源的虹鳟鱼(但多数可能是培育的)的HPLC–Vis分析显示18个鱼样品中有13个查到痕量的LMG(大约在15 mg/kg).美洲鳗,它们通常被培育成食品,发现也已经被污染.10个样品中有5个含有LMG(大约在10 mg/kg).新鲜鲑鱼片的分析显示单一的样品可以含有2.9 mg/ kg.正如所期待的,这些鱼片的两次HPLC–Vis分析结果,分别为2.86和2.96 mg/kg,表现非常一致.此外,用LC–MS–MS的不同产品离子轨迹检测的其他6份新鲜鲑鱼样品中有4份显示,含有的LMG恰好高于LOD(0.20比0.26 mg/kg).
必须要注意在这些冷藏鱼片中的MG残留物是非常不稳定的(见上面),提示这些水平可能会明显地高于屠宰时的水平.在五份熏制鲑鱼样品和八份罐装鲑鱼样品中都没有检测到LMG.这些产品经过加热,而这种处理可以减少回收率(见上面).

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作为一些产品, 被抽取样品被吸烟或者装于罐头, 如此可能地热-治疗, 较高的温度的影响力在毫克的恢复和 LMG 上被也学习。 鲑鱼在 35个毫克/公斤毫克以大钉钉牢和 50个毫克/公斤 LMG 被均质化,而且在撤退之后, 15 分钟的时期, 在 70 °C 加热 20 分钟。 被表示的这些样品分析,那一个热处理影响了尤其毫克 (29 ± 2%) 的恢复和在某些程度上那LMG(81 ± 1%) 与来...

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作为一些产品, 被抽取样品被吸烟或者装于罐头, 如此可能地热-治疗, 较高的温度的影响力在毫克的恢复和 LMG 上被也学习。 鲑鱼在 35个毫克/公斤毫克以大钉钉牢和 50个毫克/公斤 LMG 被均质化,而且在撤退之后, 15 分钟的时期, 在 70 °C 加热 20 分钟。 被表示的这些样品分析,那一个热处理影响了尤其毫克 (29 ± 2%) 的恢复和在某些程度上那LMG(81 ± 1%) 与来自生的鲑鱼的恢复相较了。 (在上面见到)在差别,一个包含的领域样品在 2.9个毫克/公斤被表示这治疗后的只有 1.960.3个毫克/公斤的 LMG(在下面见到) 招致了残留物。 令人惊讶地,暖气后的闪灿为来自罐装鲑鱼,在罐子中被加热的与那些恢复的往来信件的毫克 (81%) 提供了较高的恢复。新鲜的整个鳟鱼和鳗鱼, 而且最新地,吸烟了而且将被收集的鲑鱼内圆装于罐头在不同的当地零售商,鱼-商店和鱼-在市场上销售传布获得一个可疑的一届的机会, 被调查。 令人惊讶地,分析在许多鱼样品 (表 9) 中揭示了毫克的残留物的出现。彩虹鳟鱼的分析用未知的起源依照厂商, 但是很有可能栽培, 表示 13条外面的 18条鱼用 HPLC-Vis 包含了 LMG(在 ,15个毫克/公斤) 的痕迹。 普遍地为食物生产被栽培的鳗鱼是发现被也污染。 10 中的五条鱼包含了 LMG 。 (在 ,10个毫克/公斤) 新鲜鲑鱼内圆的分析表示一个样品当做期望包含 2.9个毫克/ 公斤, HPLC-Vis(2.86 和 2.96个毫克/公斤, 分别地) 的这一方网眼花边一式两份的分析的结果和 LC 的一式两份-小姐-小姐 (2.91 和 2.93个毫克/公斤, 分别地) 显示了优良的类似。 除此之外,六中的四个其他的新鲜鲑鱼内圆被显示包含正好 LOD 上面的 LMG(0.20-0.26个毫克/公斤) 在使用 LC 的不同的产品-离子的轨道-小姐-女士 它
一定被注意那一个毫克残留物非常不稳定在这些使新鲜的内圆 (见到在)上面冷却了,建议这些水平在残杀的时候可能已经重要地比较高。在没有人里面那五吸烟吸烟而且鲑鱼抽取样品,也不在这八个罐装鲑鱼样品中, LMG 可以被发现吗。 这些产品被加热, 这损害恢复。 (在上面见到)

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英语翻译MG:孔雀石绿LMG:隐色孔雀绿3 .Results and discussionStandard curves of the regressed concentration points gave squared correlation coefficients better than 0.9999 for each MG and LMG separate and as a mixture.The time interval 英语翻译MG:孔雀石绿 LMG:隐色孔雀绿 Robustness of the method,which was apparently omitted in many method descriptions so far,was investigated.For that reason,chromatographic parameters of MG and LMG were determined on three different 英语翻译MG:孔雀石绿 LMG:隐色孔雀绿As some of the products,which are sampled are smoked or canned,thus possibly heat-treated,the influence of a higher temperature on the recovery of MG and LMG was studied as well.Salmon spiked at 35 m 英语翻译MG:孔雀石绿 LMG:隐色孔雀绿The use of an LC–MS–MS system was then explored for the confirmation of HPLC analysis results.It was found that sensitivity was greatly improved with preservation of accuracy and preci-sion found 隐色孔雀石绿和显色孔雀石绿有什么不同,隐色孔雀石绿有什么化学性质 孔雀石绿草酸盐 孔雀石绿 一样吗 孔雀石绿有毒吗? 孔雀石绿好吗 孔雀石绿是什么 什么是“孔雀石绿” 孔雀石绿是什么 什么是“孔雀石绿” 孔雀石和孔雀石绿有关系吗如题 孔雀石对人体好吗?注意是孔雀石!不是孔雀石绿! 显性孔雀石绿与隐形孔雀石绿分别是什么 孔雀石绿是什么?为什么有人在海产品里加孔雀石绿, 请问:什么叫做孔雀石绿? 绿孔雀的英语单词.