成人做爰免费视频免费看_成人a级高清视频在线观看,成人a大片在线观看,成人a大片高清在线观看,成人av在线播放,一a一级片,一级黄 中国色 片,一级黄 色蝶 片,一级黄色 片生活片

| 注冊(cè)| 產(chǎn)品展廳| 收藏該商鋪

行業(yè)產(chǎn)品

18168802993
當(dāng)前位置:
壇墨質(zhì)檢科技股份有限公司>>純品標(biāo)準(zhǔn)品>> 72538標(biāo)準(zhǔn)品/氟丙嘧草酯

標(biāo)準(zhǔn)品/氟丙嘧草酯

返回列表頁
  • 標(biāo)準(zhǔn)品/氟丙嘧草酯
收藏
舉報(bào)
參考價(jià) 475
訂貨量 1
具體成交價(jià)以合同協(xié)議為準(zhǔn)
  • 型號(hào) 72538
  • 品牌 壇墨質(zhì)檢
  • 廠商性質(zhì) 生產(chǎn)商
  • 所在地 常州市
在線詢價(jià) 收藏產(chǎn)品 加入對(duì)比 查看聯(lián)系電話

更新時(shí)間:2024/08/18 15:07:56瀏覽次數(shù):971

聯(lián)系我們時(shí)請(qǐng)說明是化工儀器網(wǎng)上看到的信息,謝謝!

同類優(yōu)質(zhì)產(chǎn)品

更多產(chǎn)品

產(chǎn)品簡介

CAS 134605-64-4 純度 98.9%
供貨周期 現(xiàn)貨 規(guī)格 10mg
貨號(hào) 72538 應(yīng)用領(lǐng)域 醫(yī)療衛(wèi)生,環(huán)保,食品/農(nóng)產(chǎn)品,化工,農(nóng)林牧漁
標(biāo)準(zhǔn)品/氟丙嘧草酯
產(chǎn)品編號(hào):72538
CAS號(hào):134605-64-4
規(guī)格:10mg
有效期:2026-08-19
品牌:TMstandard
標(biāo)準(zhǔn)值:98.9%

詳細(xì)介紹

氟丙嘧草酯

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 Butafenacil
Product Code72538
 
Lot Number-
 
CAS  .134605-64-4
 
Mol. Weight474.81
 
Mol. FormulaC20H18ClF3N2O6
 
Melting Point113℃(dec.)
 
Expiry Date2026-Aug-19
 
Boiling pointN/A
 
AppearanceWhite to Off-White Solid
 
Storage Temp(2~8)℃,Keep in the shade
C E R T I F I E D
Purity
98.9%
 
C E R T I F I E D
Expanded Uncertainty (U)
0.8%
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
Method of Identification

HPLC/DAD

Batch Information

TGA: 8.2%

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.


會(huì)員登錄

×

請(qǐng)輸入賬號(hào)

請(qǐng)輸入密碼

=

請(qǐng)輸驗(yàn)證碼

收藏該商鋪

請(qǐng) 登錄 后再收藏

提示

您的留言已提交成功!我們將在第一時(shí)間回復(fù)您~

對(duì)比框

產(chǎn)品對(duì)比 產(chǎn)品對(duì)比 二維碼
主站蜘蛛池模板: 国产精品AV无码免费播放| 日韩国产三级在线| 亚洲精品久久久久一区二区三区| 欧美精品一区在线观看| aaaa无码国产在线观看| 欧美一区二区三区四区操| 黄色大片网址91| 欧美精品久久凉森玲梦| 亚洲欧美中文日韩在线| 欧美日韩另类在线观看视频| 阿娇艳Z门照片无码AV4I| 免费国产麻豆传| 国产精品久久久久久久人人看| 97精品国产高清在线看入口| heyzo中文字幕在线| 少妇寂寞偷公乱400章深夜书屋| 宝贝乖H调教跪趴SM主人| 中文字幕性无码一二三区| 欧美日韩一区亚洲| 亚洲欧美精品无码一区二在线| 国产欧美日韩国产欧美日韩| 午夜看黄神器| 午夜性啪啪A片免费观看| 国产精品爽爽久久久久久无码| 欧洲色情三级欧美三级视频| 亚洲国产精品久久久久久6q| 亚洲男人天堂在线| 免费无码国产欧美久久18| 欧美XXXX三人交性A片| 白嫩的女同事23p| 亚洲一区二区女搞男| 日日摸夜夜添夜夜添A片图片| 欧美级韩国三级日本三级| 国产无套精品一区二区| 日韩亚洲欧美久久| 亚洲 欧美 自拍 动漫 免费| 51热门吃瓜爆料| 巨黄的肉辣文小说| bbbbbxxxxx精品人| A级毛片内射免费视频| 秋霞久久精品理论电影|