久久5-久久4-久久3-久久2019-一个人hd高清在线观看免费一-一个人hd高清在线观看免费

標(biāo)準(zhǔn)品/撲滅津

標(biāo)準(zhǔn)品/撲滅津
產(chǎn)品編號(hào):72596-100mg
CAS號(hào):139-40-2
規(guī)格:100mg
有效期:2030-04-14
品牌:TMstandard
標(biāo)準(zhǔn)值:96.3%

分享到:

資料下載

撲滅津

Reference Material

This certificate is designed in accordance with ISO 17034 and ISO Guide 31. This reference material (RM) was designed,produced and verified in accordance with ISO/IEC 17025ISO 17034 and a registered quality management system ISO 9001.

Product Name(產(chǎn)品名稱) Propazine(撲滅津)
Product Code(產(chǎn)品編號(hào))72596-100mg
 
Lot Number(產(chǎn)品批號(hào))-
 
CAS  .139-40-2
 
Mol. Weight(分子量)229.71
 
Mol. Formula(分子式)C9H16ClN5
 
Melting Point(熔點(diǎn))192.5-216℃(dec.)
 
Expiry Date(失效日期)2030-Apr-14
 
Boiling point(沸點(diǎn))N/A
 
Appearance(外觀)Solid
(固體)_____
 
Storage Temp(存儲(chǔ)條件)(-18±5)℃,dark
(-18±5)℃,冷凍避光
 
Transportation(運(yùn)輸條件)Biological ice bag transportation(生物冰袋運(yùn)輸)
C E R T I F I E D
Purity
96.3%
 
C E R T I F I E D
Expanded Uncertainty (U)
2.0%
Uncertainty

The certified value(s) and uncertainty(ies) are determined in accordance with ISO 17034 with an 95% confidence level(k=2). Uncertainty is based on the Total Combined Uncertainty, including uncertainties of characterisation, homogeneity and stability testing. Stability values are based on real evidence opposed to simulation.

Traceability

The balances used for gravimetric measurements are calibrated with weights traceable to the national standards. The calibration of the balances is verified annually by an external accredited calibration service. This analysis method has been verified using an approach consistent with ISO 17034:2016 & ISO 17025:2017.

CERTIFICATE    ONQC    SIGNATURE
-RM Release


Intended Use

This RM is intended for use in a laboratory as a calibration and quality control standard or in method development for analytical techniques.

Storage

This reference material meets the specification stated in this certificate until the expiry date, provided it is stored unopened at the recommended temperature here in. If storage after opening is necessary, the RM should be tightly closed and kept from light and moisture.

Hazards

Read Material Safety Data Sheet (MSDS) and understand any potential hazard(s) prior to the use of this product. All chemicals should be considered potentially hazardous in nature and should only be handled by qualified personnel using established good laboratory practices.

Homogeneity

Random replicate samples of the final packaged RM have been analysed to prove homogeneity compliant with ISO 17034.

Instructions for use

It is recommended to use 1 mg as the minimum sample size and if less material is used, to increase the certified uncertainty by a factor of two for half sample and four for a quarter of sample.Visit the support section of our website technology videos and frequently asked questions.


壇墨質(zhì)檢
  • 電話

    4008-099-669

    手機(jī)

    18168802993

在線客服
主站蜘蛛池模板: 亚洲图片在线欧美专区图片| 欧美在线播放成人a| 成人网络电视破解版| 王昭君完整版免费观看| 亚洲国产精品久久卡一| 色婷婷5月| 日本免费不卡视频一区二区三区| 一本道无码字幕在线看| 牲高潮99爽久久久久777| 嫩草影院成人| 久久99re8热在线播放| 高清不卡伦理电影在线观看| 24小时日本在线观看片免费| 在线观看视频网站| 一级秋霞理论| 亚洲午夜精品久久久久久成年| 亚洲成人激情网| 无人在线观看完整免费版视频| 四虎avtom影院| 在线综合网| 一级做a爰片性色毛片思念网| 午夜人成| 天天透天天狠| 四虎影院国产精品| 天堂最新版资源www在线| 色偷偷亚洲第一成人综合网址| 午夜欧美日韩在线视频播放| 亚洲综合色播| 在线婷婷| 小向美奈子厨房magnet| 亚洲成年网站在线观看| 亚洲成人高清在线| 再深点灬舒服灬太大了添a| 一夜睡了七个女高中生小说h| 伊人久久国产| 不卡的在线AV网站| 二色AV天堂在线| 巨污全肉np一女多男| 伦理 电影在线观看百度影音| 免费毛片在线视频| 日本特黄的免费大片视频|