1-辛烯
![]()
-
乙腈中三唑磷标准品
NCS1601335-100B2 | 100ug/mL
-
水中2'-岩藻糖基乳糖（2'-FL）溶液
NCSG1603380-10000C | 10mg/mL
-
水中乳糖-N-新四糖（LNnT）溶液
NCSG1603385-3000C | 3000μg/mL
-
水中昆布三糖溶液
NCSG1603694-2000C | 2000ug/mL
-
二氯甲烷甲醇中MK-9溶液
NCS1603698-500A | 0.5mg/mL
Method of Characterisation
GC/FID
Batch Information
Water Content: <0.1% (by Karl-Fischer-Titration)
Uncertainty
The certified value(s) and uncertainty(ies) aredetermined in accordance with ISO 17034 with an 95% confidence level (k=2).Uncertainty is based on the Total Combined Uncertainty, including uncertaintiesof characterisation, homogeneity and stability testing. Stability values are basedon real evidence opposed to simulation.
The producer certifies that this reference materialmeets the specification stated in this certificate until the expiry date,provided it is stored unopened at the recommended temperature herein. Productwarranties for this reference material are set out in the terms and conditionsof purchase.
Intended Use
This RM is intended for use in a laboratory as acalibration and quality control standard or in method development foranalytical techniques.
Safety
Proper precautions should be observed whilehandling. See Safety Data Sheet.
Traceability
The balances used for gravimetric measurements arecalibrated with weights traceable to the national standards (DKD). Thecalibration of the balances is verified daily internally and annually by anexternal7 accredited calibration service. Chromatographic methods are traceableto the International System of Units (SI).
Homogeneity
Random replicate samples of the final packaged RMhave been analysed to prove homogeneity compliant with ISO 17034.
Storage
The RM should be stored in the original sealedcontainer at the indicated temperature.
Instructions for use
It is recommended to use 1 mg as the minimum samplesize and if less material is used, to increase the certified uncertainty by afactor of two for half sample and four for a quarter of sample. If storageafter opening is necessary, the RM should be tightly closed and kept from lightand moisture. If the RM was in a sealed ampoule, it should be transferred to avial with minimum head space.
您正在浏览的产品：1-辛烯
手机版：1-辛烯
本公司销售的所有产品仅供实验科研使用，不用于人体及临床诊断。
2. 样品前处理需在规定时间内完成解吸（GBZ/T标准要求解吸后4小时内上机分析）
3. 气相色谱分析时需使用DB-1或等效色谱柱，柱温程序需按标准梯度设置
2. 标准物质贮存时需避光保存于4℃以下，开封后需进行密封性验证
以上信息仅供参考，请以相应标准的原文为准！