n-Heptane ≥99.0%, PESTINORM® Supra Trace 用于有机痕量分析
供应商: VWR Chemicals
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Danger
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Filtered through a 0.2 µm filter, packaged under inert gas.
VWRC85388.320EA
0
CNY
VWRC85388.320
n-Heptane ≥99.0%, PESTINORM® Supra Trace 用于有机痕量分析
正庚烷
分子式:
H₃C(CH₂)₅CH₃ 分子量: 100,20 g/mol 沸点: 98,4 °C (1013 hPa) 溶点: –90,6 °C 密度: 0,6838 g/cm³ (20 °C) 闪点: –4 °C 存储条件: Ambient |
MDL编号:
MFCD00009544 CAS号: 142-82-5 EINECS: 205-563-8 UN号: 1206 ADR: 3,II Merck Index: 13,04679 |
产品技术规格
Assay (GC on anhydrous substance) | 99.0-100% |
Evaporation residue | Max 0.0003% |
Colouration | Max 10 APHA |
Water | Max 0.005% |
GC/ECD Dioxins, Furans & PCB's | Max 2 ng/l |
GC/ECD any pesticide (as Lindane) | Max 2 ng/l |
GC/NPD any pesticide (as Parathion) | Max 5 ng/l |
GC/ECD 1,2,4-TCB to daca-PCB (as Lindane) | Max 2 pg/ml |
GC/ECD DCM to 1,2,4-TCB (as TCM) | Max 1 ng/l |
GC/FID C10 to C40 (as n-Decane) | Max 2 ng/l |
GC/MSD C10 to C40 (as Decane; 30-600amu) | Max 2 ng/l |
Filtered through 0.2um, filled under inert gas | Conforms |
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