矮壮素,标准溶液,溶剂:异丙醇, 100μg/mL
产品编号：西域质检-TM11133| CAS NO：999-81-5| 分子式：C5H13Cl2N| 分子量：158.069
氯化胆碱是一种有效的植物生长调节剂。氯化胆碱能抑制赤霉素（GA）的生物合成。氯化胆碱可用于研究GA对植物细胞生长和分化的机制和影响。
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矮壮素
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 17025, ISO 17034 and a registered quality management system ISO 9001.
冷藏(2~8)℃,置于阴凉处
| QC Test Results | ||||
| Item | Test Results | |||
| Analysis method(分析方法) | HPLC/MS | |||
| Concentration(浓度) | 100μg/mL | |||
| Relative Expanded Uncertainty(k=2)(相对扩展不确定度) | 3% | |||
| Expiry Date(失效日期) | 2024-May-28 | |||
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 preparation, purity of neat materials, homogeneity, stability testing.
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 ON | QC SIGNATURE | |
| 2022-Nov-29 |
|
RM Release |
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相关产品
| 符号 |
GHS07 |
|---|---|
| 信号词 | Warning |
| 危害声明 | H302-H312 |
| 警示性声明 | P280 |
| 个人防护装备 | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
| 危害码 (欧洲) | Xn:Harmful; |
| 风险声明 (欧洲) | R21/22 |
| 安全声明 (欧洲) | S36/37 |
| 危险品运输编码 | UN 2811 6.1/PG 3 |
| WGK德国 | 2 |
| RTECS号 | BP5250000 |
| 包装等级 | III |
| 危险类别 | 6.1 |
| 海关编码 | 2923900011 |
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