AP&ARamp是什么意思思

AR级 正庚烷 是什么标准啊?那个AR级是什么意思? 哪家的货质量好还便宜??_百度知道
AR级 正庚烷 是什么标准啊?那个AR级是什么意思? 哪家的货质量好还便宜??
提问者采纳
AR级指分析纯,一般实验室用的试剂瓶装的大部分是AR级的。一般分为四个等级,分析纯还是纯度标准很高的。要买好的就不要贪便宜,推荐百灵威、阿拉丁。
(1)优级纯(GR:Guaranteed reagent),又称一级品或保证试剂,99.8%,这种试剂纯度最高,杂质含量最低,适合于重要精密的分析工作和科学研究工作,使用绿色瓶签。
(2)分析纯(AR),又称二级试剂,纯度很高,99.7%,略次于优级纯,适合于重要分析及一般研究工作,使用红色瓶签。
(3)化学纯(CP),又称三级试剂,≥ 99.5%,纯度与分析纯相差较大,适用于工矿、学校一般分析工作。使用蓝色(深蓝色)标签。
(4)实验试剂(LR:Laboratory reagent),又称四级试剂。
除了上述四个级别外,目前市场上尚有:
基准试剂(PT:Primary Reagent):专门作为基准物用,可直接配制标准溶液。
光谱纯试剂(SP:Spectrum pure):表示光谱纯净。但由于有机物在光谱上显示不出,所以有时主成分达不到99.9%以上,使用时必须注意,特别是作基准物时,必须进行标定。
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世界顶尖钢琴品牌上海总部Senior Account资
地点:上海-浦东新区地理位置
行业:专业服务(咨询、人力资源、财会)
经验: 5年以上
性质:合资(欧美)
规模:501-1000 职员
月薪:面议
1. Cash and Bank Management
Counting the petty cash together with Accounting Clerk periodically
Reconciling bank statement with the cash G/L account monthly
Investigating the difference and producing related reports for management
Documenting any shortage and surplus
Recording the cash payment and receipt into Navision
Checking the reimbursement and payment done by Accounting Clerk to ensure that it is accuracy and completeness
2. A/P & A/R
Coordinating in reconciling the AP&AR with vendor/customer
Maintaining AP&AR sub-ledger
Bookkeeping AP&AR transactions into Navision
3. Bookkeeping
Timely, accurately and completely recording organization's business transactions and retaining all accounting records.
Investigating and correcting accounting entries as needed
4. Financial Report
Assisting in preparation of financial and operating reports including trial balances, adjustments and closing entries.
Assisting in analysis and interpretation of accounting records for use by management
5. Pricing
Calculating the price in accordance with management decision and related information provided
Preparing the formal price list for internal and external used
6. Fixed Asset
Being responsible for custody of the fixed assets and coding each asset
Keeping the accurate record of the original value of the assets, properly categorizing the assets and accurately calculating the deprecation in accordance with SMI policy
Updating Fixed Asset Register and producing relevant reports for management
7. Audit & Annual Income Tax Lodgment
Preparing the account balance and details for auditor
Assisting in Auditing
8. Inventory
Physically inspecting and counting the inventory monthly
Comparing the inventory record of Finance Dept with that of Logistic Dept
Investigating the difference and writing the related reports to management
Recording the inventory into the Inventory Register and producing the related reports for management
9. Budget, Forecast and Plan
Collecting the useful information
Assisting in the preparation of the budget, forecast and plan
10. Maintain all the necessary record of IT
11. All Accounting Documents Filing (incl journal entry/contract /annual report etc.) and other job assigned by management
QUALIFICATIONS:
1.Bachelor’s Degree in Accounting or finance field
2.More than 5 years relevant experience (preferable in multi-national company); relevant experience in Wai Gao Qiao Free Zone is a plus
3.Excellent PC skill(especially Excel) and fluent English both written and oral
4.Attention to detail and carefulness, having ability to prioritize tasks and handle multiple assignments at the same time, able to
5.Excellent communication and inter-personal skill
6.Team-worker spirit, self-motivated and high sense of responsibility
Contact Window: 021- (Sawako Kang) 10:00-18:00
Pls send ur cv to: kang.
北京外企德科人力资源服务上海有限公司(fesco adecco):
中国人力资源服务行业最具竞争力和品牌价值的fesco和全球人力资源服务行业领航者adecco成立了一家中外合资人力资源服务企业-外企德科(fesco adecco),为企业提供最好的专业人才招聘和人才派遣等相关人力资源服务。fesco成立三十年来,长袖善舞于中国人力资源服务,fesco shanghai公司成立仅仅五年,目前就服务于数千家客户以及超过100,000名的客户员工,营业收入从2800万跃至30亿人民币,这样一个飞速发展的企业也是adecco选择合资伙伴的重要原因;adecco则是全球人力资源服务的巨头,服务网络遍布全球60多个国家和地区。双方通过优势互补,整合了客户资源,扩大了业务范围。
对于fesco而言,与世界第一的人力资源公司合资加强了fesco的...
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收藏 查看&AR模型本词条缺少信息栏、名片图,补充相关内容使词条更完整,还能快速升级,赶紧来吧!
AR模型是一种线性预测,即已知N个,可由模型推出第N点前面或后面的数据(设推出P点),所以其本质类似于插值,其目的都是为了增加有效数据,只是AR模型是由N点递推,而插值是由两点(或少数几点)去推导多点,所以AR模型要比插值方法效果更好。 AR模型,即自回归(AutoRegressive, AR)模型又称为,数学表达式为
AR : y(t)=a1y(t-1)+...any(t-n)+e(t)
其中,e(t)为均值为0,方差为某值的信号。
可以用于处理分离正弦信号频率,多应用于机械零件比如齿轮、轴承故障诊断和分析。
新手上路我有疑问投诉建议参考资料 查看AR尿素是什么意思_百度知道
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Accountant (AP&AR) 会计(应收应付)
地点:北京-顺义区地理位置
行业:仪器仪表·工业自动化
经验: 2年以上
性质:民营公司
学历:本科
规模:51-200 职员
月薪:面议
Since 1889, Dr?ger has had an outstanding reputation for solving problems in the field of human breathing. Dr?ger has deeply involved in the handling of gases, in particular, hazard protection and life saving in medical and industrial emergencies. Dr?ger safety’s business consists of design, manufacturing, sales and service of equipment for gas detection and breathing protection.
We are looking for:
Accountant (AP&AR) (Beijing)
Main responsibilities:- Supervision of Accounts Receivable for correctness, completeness, timeliness and transparency.- Prepare AR aging report - Coordinate with sales staff to push the AR collection - Prepare voucher related to account receivable in ERP system- Account payable management - Manage the intercompany reconciliation within Group- Other work assigned by Finance and accounting manager
Requirements:- University degree in Finance/Accounting- 2 years working experience in international company. - High competency in MS Office _ especially Excel- Good command of English
有意者请将中、英文简历寄至:德尔格安全设备(中国)有限公司 人力资源部收 北京市顺义区天竺空港工业区B区裕安路甲22号邮编:101300 (请在信封上注明应聘职位)您也可将简历发至:yimei. ,请勿以附件形式发送。
Since 1889, Dr?ger has had an outstanding reputation for solving problems in the field of human breathing. Dr?ger has deeply involved in the handling of gases, in particular, hazard protection and life saving in medical and industrial emergencies. Dr?gersafety’s business consists of design, manufacturing, sales and service of equipment for gas detection and breathing protection.公司名称:Draeger Safety Equipment Co.,Ltd.(德尔格安全)公司地址:北京顺义区天竺空港工业区B区裕安路甲22号传真:公司主页:公司网站:联 系 人:Elaine Fu电
应届毕业生
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公司地址:北京-顺义区
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