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13种有机锡混标(欧盟EN 71-3-2012 ) 13种有机锡混标(欧盟EN 71-3-2012)1000mg/L溶于甲醇 1ml1methyltintrichloride一甲基三氯锡993-16-82di-n-butyltindichloride
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2017-10-25 |
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乙酰辅酶A 婴幼儿食品和乳品中左旋肉碱测定用试剂 乙酰辅酶AAcetyl-Coenzyme A50mg/瓶;200mg/瓶现货供应ApplicationUsedtoassayCATenzymeactivityincellextractsusingradioisotop
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2017-10-25 |
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乙酰肉碱转移酶Carnitine Acetyltransferase 乙酰肉碱转移酶5mg/支 现货供应CarnitineAcetyltransferasefrompigeonbreastmuscleProductDescriptionAcetyl-CoA:carnitineO-ace
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2017-10-25 |
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异麦芽四糖 Isomaltotetraose 异麦芽四糖 5mg 现货异麦芽糖 Isomaltose 97 % 100mg O--D-Glucopyranosyl-(16)-D-glucopyranose分子式:C12H2
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2017-10-25 |
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蔗果糖套装标准品--科研分析用 蔗果糖套装:现货蔗果三糖(1-Kestose)、蔗果四糖(Nystose)、蔗果五糖(1F-Fructofuranosyl nystose),各250mg如需了解其他糖类标
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2017-10-25 |
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26种偶氮混标(定制) GB/T17592-2011纺织品禁用偶氮染料) GB/T17592-2011纺织品禁用26种偶氮混标100ug/ml 1ml(定制)序号中文名称英文名称CAS14-氨基联苯4-aminobiphenyl92-67-12联苯胺b
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2017-10-25 |
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络塞定 Rosiridin Chemical Name :络塞定 RosiridinCAS Number:100462-37-1Mol. Formula :C16H28O7Mol. Weight:332.39Application Notes :HPLC98%S
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2017-10-25 |
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槐果碱 Sophocarpine Chemical Name :槐果碱 SophocarpineCAS Number:145572-44-7Mol. Formula :C15H22N2OMol. Weight:246.35248Application Notes :H
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2017-10-25 |