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质谱及核磁配套用通用型仪器、耗材和试剂的居间服务商，亦包括咨询及培训服务。 Intermediate service provider of general instruments, consumables and reagents for mass spectrometry and nuclear magnetic resonance,incl consulting and training.
质谱及核磁配套用通用型仪器、耗材和试剂的居间服务商，亦包括咨询及培训服务。 Intermediate service provider of general instruments, consumables and reagents for mass spectrometry and nuclear magnetic resonance,incl consulting and training.
质谱及核磁配套用通用型仪器、耗材和试剂的居间服务商，亦包括咨询及培训服务。 Intermediate service provider of general instruments, consumables and reagents for mass spectrometry and nuclear magnetic resonance,incl consulting and training.
质谱及核磁配套用通用型仪器、耗材和试剂的居间服务商，亦包括咨询及培训服务。 Intermediate service provider of general instruments, consumables and reagents for mass spectrometry and nuclear magnetic resonance,incl consulting and training.

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[稳定同位素气体]

Ethylene-13C1 乙烯

价格:￥0.00市场价:￥0.00

<table cellspacing="0" cellpadding="0"><tbody><tr class="firstRow"><td width="95" style="border: 1px solid windowtext; padding: 0px;">isotopic purity   </td><td width="198" style="border: 1px solid windowtext; padding: 0px;">99 atom % 13C </td></tr><tr><td width="95" style="border: 1px solid windowtext; padding: 0px;">mol wt   </td><td width="198" style="border: 1px solid windowtext; padding: 0px;">mol wt 29.04 by atom % calculation </td></tr><tr><td width="95" style="border: 1px solid windowtext; padding: 0px;">bp   </td><td width="198" style="border: 1px solid windowtext; padding: 0px;">−104 °C(lit.) </td></tr><tr><td width="95" style="border: 1px solid windowtext; padding: 0px;">mp   </td><td width="198" style="border: 1px solid windowtext; padding: 0px;">−169 °C(lit.) </td></tr></tbody></table>
[稳定同位素气体]

Ethylene-13C2 乙烯

价格:￥0.00市场价:￥0.00

<table cellspacing="0" cellpadding="0"><tbody><tr class="firstRow"><td style="border:solid windowtext 1px;padding:0 0 0 0">isotopic purity   </td><td width="204" style="border: 1px solid windowtext; padding: 0px;">99 atom % 13C </td></tr><tr><td style="border:solid windowtext 1px;padding:0 0 0 0">form   </td><td width="204" style="border: 1px solid windowtext; padding: 0px;">gas </td></tr><tr><td style="border:solid windowtext 1px;padding:0 0 0 0">mol wt   </td><td width="204" style="border: 1px solid windowtext; padding: 0px;">mol wt 30.02 by atom % calculation </td></tr><tr><td style="border:solid windowtext 1px;padding:0 0 0 0">bp   </td><td width="204" style="border: 1px solid windowtext; padding: 0px;">−104 °C(lit.) </td></tr><tr><td style="border:solid windowtext 1px;padding:0 0 0 0">mp   </td><td width="204" style="border: 1px solid windowtext; padding: 0px;">−169 °C(lit.) </td></tr></tbody></table>
[稳定同位素气体]

Ethylene-d1 乙烯

价格:￥0.00市场价:￥0.00

<table cellspacing="0" cellpadding="0"><tbody><tr class="firstRow"><td style="border:solid windowtext 1px;padding:0 0 0 0">isotopic purity   </td><td style="border:solid windowtext 1px;padding:0 0 0 0">98 atom % D </td></tr><tr><td style="border:solid windowtext 1px;padding:0 0 0 0">mol wt   </td><td style="border:solid windowtext 1px;padding:0 0 0 0">mol wt 29.05 by atom % calculation </td></tr><tr><td style="border:solid windowtext 1px;padding:0 0 0 0">bp   </td><td style="border:solid windowtext 1px;padding:0 0 0 0">-104 °C(lit.) </td></tr><tr><td style="border:solid windowtext 1px;padding:0 0 0 0">mp   </td><td style="border:solid windowtext 1px;padding:0 0 0 0">-169 °C(lit.) </td></tr><tr><td style="border:solid windowtext 1px;padding:0 0 0 0">mass shift   </td><td style="border:solid windowtext 1px;padding:0 0 0 0">M+1 </td></tr></tbody></table>
[稳定同位素气体]

Ethylene-d3 乙烯

价格:￥0.00市场价:￥0.00

<table cellspacing="0" cellpadding="0"><tbody><tr class="firstRow"><td style="border:solid windowtext 1px;padding:0 0 0 0">isotopic purity   </td><td width="204" style="border: 1px solid windowtext; padding: 0px;">98 atom % D </td></tr><tr><td style="border:solid windowtext 1px;padding:0 0 0 0">assay   </td><td width="204" style="border: 1px solid windowtext; padding: 0px;">99% (CP) </td></tr><tr><td style="border:solid windowtext 1px;padding:0 0 0 0">bp   </td><td width="204" style="border: 1px solid windowtext; padding: 0px;">-104 °C(lit.) </td></tr><tr><td style="border:solid windowtext 1px;padding:0 0 0 0">mass shift   </td><td width="204" style="border: 1px solid windowtext; padding: 0px;">M+3 </td></tr></tbody></table>
[稳定同位素气体]

2-Methylpropene-13C4 二甲基丙烯（异丁烯）

价格:￥0.00市场价:￥0.00

<table cellspacing="0" cellpadding="0"><tbody><tr class="firstRow"><td style="border:solid windowtext 1px;padding:0 0 0 0">isotopic purity   </td><td style="border:solid windowtext 1px;padding:0 0 0 0">99 atom % 13C </td></tr><tr><td style="border:solid windowtext 1px;padding:0 0 0 0">assay   </td><td style="border:solid windowtext 1px;padding:0 0 0 0">98% (CP) </td></tr><tr><td style="border:solid windowtext 1px;padding:0 0 0 0">mol wt   </td><td style="border:solid windowtext 1px;padding:0 0 0 0">mol wt 60.04 by atom % calculation </td></tr><tr><td style="border:solid windowtext 1px;padding:0 0 0 0">bp   </td><td style="border:solid windowtext 1px;padding:0 0 0 0">-6.9 °C(lit.) </td></tr><tr><td style="border:solid windowtext 1px;padding:0 0 0 0">mp   </td><td style="border:solid windowtext 1px;padding:0 0 0 0">-140 °C(lit.) </td></tr><tr><td style="border:solid windowtext 1px;padding:0 0 0 0">mass shift   </td><td style="border:solid windowtext 1px;padding:0 0 0 0">M+4 </td></tr></tbody></table>
[稳定同位素气体]

1,3-Butadiene-d6 1,3-丁二烯

价格:￥0.00市场价:￥0.00

<table cellspacing="0" cellpadding="0"><tbody><tr class="firstRow"><td width="95" style="border: 1px solid windowtext; padding: 0px;">isotopic purity   </td><td width="207" style="border: 1px solid windowtext; padding: 0px;">98 atom % D </td></tr><tr><td width="95" style="border: 1px solid windowtext; padding: 0px;">contains   </td><td width="207" style="border: 1px solid windowtext; padding: 0px;">hydroquinone as stabilizer </td></tr><tr><td width="95" style="border: 1px solid windowtext; padding: 0px;">bp   </td><td width="207" style="border: 1px solid windowtext; padding: 0px;">−4.5 °C(lit.)   </td></tr><tr><td width="95" style="border: 1px solid windowtext; padding: 0px;">mp   </td><td width="207" style="border: 1px solid windowtext; padding: 0px;">−109 °C(lit.)   </td></tr></tbody></table>
[稳定同位素气体]

Helium-3He 氦气

价格:￥0.00市场价:￥0.00

<table cellspacing="0" cellpadding="0"><tbody><tr class="firstRow"><td width="95" style="border: 1px solid windowtext; padding: 0px;">isotopic purity   </td><td width="208" style="border: 1px solid windowtext; padding: 0px;">99.95 atom % </td></tr><tr><td width="95" style="border: 1px solid windowtext; padding: 0px;">assay   </td><td width="208" style="border: 1px solid windowtext; padding: 0px;">99.999% (CP) </td></tr><tr><td width="95" style="border: 1px solid windowtext; padding: 0px;">mass shift   </td><td width="208" style="border: 1px solid windowtext; padding: 0px;">M-1 </td></tr></tbody></table>
[稳定同位素气体]

Neon-20Ne 氖气

价格:￥0.00市场价:￥0.00

<table cellspacing="0" cellpadding="0"><tbody><tr class="firstRow"><td width="95" style="border: 1px solid windowtext; padding: 0px;">isotopic purity   </td><td width="208" style="border: 1px solid windowtext; padding: 0px;">99.9 atom % </td></tr><tr><td width="95" style="border: 1px solid windowtext; padding: 0px;">assay   </td><td width="208" style="border: 1px solid windowtext; padding: 0px;">≥99.5% (Total Neon) </td></tr><tr><td width="95" style="border: 1px solid windowtext; padding: 0px;"> </td><td width="208" style="border: 1px solid windowtext; padding: 0px;"><0.5% (Total others) </td></tr><tr><td width="95" style="border: 1px solid windowtext; padding: 0px;">mass shift   </td><td width="208" style="border: 1px solid windowtext; padding: 0px;">depleted </td></tr></tbody></table>
[稳定同位素气体]

Neon-21Ne 氖气

价格:￥0.00市场价:￥0.00

<table cellspacing="0" cellpadding="0"><tbody><tr class="firstRow"><td width="95" style="border: 1px solid windowtext; padding: 0px;">isotopic purity   </td><td width="208" style="border: 1px solid windowtext; padding: 0px;">10-90 atom % </td></tr><tr><td width="95" style="border: 1px solid windowtext; padding: 0px;">assay   </td><td width="208" style="border: 1px solid windowtext; padding: 0px;">≥99.5% (Total Neon) </td></tr><tr><td width="95" style="border: 1px solid windowtext; padding: 0px;"> </td><td width="208" style="border: 1px solid windowtext; padding: 0px;"><0.5% (Total others) </td></tr><tr><td width="95" style="border: 1px solid windowtext; padding: 0px;">mass shift   </td><td width="208" style="border: 1px solid windowtext; padding: 0px;">M+1 </td></tr></tbody></table>
[稳定同位素气体]

Neon-22Ne 氖气

价格:￥0.00市场价:￥0.00

<table cellspacing="0" cellpadding="0"><tbody><tr class="firstRow"><td style="border:solid windowtext 1px;padding:0 0 0 0">isotopic purity   </td><td style="border:solid windowtext 1px;padding:0 0 0 0">99.9 atom % </td></tr><tr><td style="border:solid windowtext 1px;padding:0 0 0 0">assay   </td><td style="border:solid windowtext 1px;padding:0 0 0 0">≥99.5% (Total Neon) </td></tr><tr><td style="border:solid windowtext 1px;padding:0 0 0 0"> </td><td style="border:solid windowtext 1px;padding:0 0 0 0"><0.5% (Total others) </td></tr><tr><td style="border:solid windowtext 1px;padding:0 0 0 0">mass shift   </td><td style="border:solid windowtext 1px;padding:0 0 0 0">M+2 </td></tr></tbody></table>