二氯甲烷 ≥99.9% stabilised, PESTINORM® 用于MOSH / MOAH分析
供应商: VWR Chemicals
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Warning
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Synonyms:
亚甲基氯
Stabilization:
Stabilised with amylene
Filtered through a 0.2 µm filter, packaged under inert gas.
VWRC85958.320EA
0
CNY
VWRC85958.320
二氯甲烷 ≥99.9% stabilised, PESTINORM® 用于MOSH / MOAH分析
二氯甲烷
Mineral oils are almost universally present in our environment. The main compounds of interest are mineral oil saturated hydrocarbons (MOSH) and mineral oil aromatic hydrocarbons (MOAH).
Both types are easily absorbed by the human body from food and can accumulate in body fat and in some organs.
- Specifically designed and tested for the MOSH/MOAH analysis
- Tested and guaranteed by HPLC/UV – GC-FID and GC-MS to have less than 3 ng/ml, and by GC-ECD less than 3 pg/ml of any peak in the full range from C10 to C50 of MOSH/MOAH impurities
分子式:
CH₂Cl₂ 分子量: 84,93 g/mol 沸点: 39,8 °C (1013 hPa) 溶点: –95 °C 密度: 1,322 g/cm³ (20 °C) 存储条件: Ambient |
MDL编号:
MFCD00000881 CAS号: 75-09-2 EINECS: 200-838-9 UN号: 1593 ADR: 6.1,III REACH: 01-2119480404-41 |
产品技术规格
Appearance | Clear colorless liquid |
Identity (IR) | Complies |
Color (APHA, Pt-Co) | max. 10 |
Assay (GC, on anhydrous basis) | min. 99.9 % |
MOSH Test by GC/FID | max. 5 ng/ml |
MOAH Test by LC/UV | max. 5 ng/ml |
GC/ECD 1,2,4-TCB to Deca-PCB (as Lindane) | max. 3 pg/ml |
Water (KF) | max. 0.02 % w/w |
Residue after evaporation | max. 0.0003 % w/w |
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