2,2-(4,4-二苯乙烯基)双苯并噁唑

product name: 4,4′-bis(2-benzoxazolyl)stilbene

2,2-(4,4-二苯乙烯基)双苯并噁唑

别名:	2,2-(4,4-二苯乙烯基)双苯并噁唑 ;4,4'-双(2-苯并恶唑基)芪，荧光增白剂
cas号:	1533-45-5
分子式:	c28h18n2o2
分子量:	414.45
einecs编号:	216-245-3
mdl号:	mfcd00022846

2,2-(4,4-二苯乙烯基)双苯并噁唑

kl8179447链脲菌素(stz)streptozocin98%1g77818883-66-4c8h15n3o7265.22

kl8179449链脲菌素(stz)streptozocin98%250mg29518883-66-4c8h15n3o7265.22

kl8179441链脲菌素(stz)streptozocin98%5g322818883-66-4c8h15n3o7265.22

kl81794420链脲菌素(stz)streptozocin98%50mg16618883-66-4c8h15n3o7265.22

kl8179476氧化钪(ⅲ)scandium oxide99.99% metals basis1g39812060-08-1sc2o3137.91

kl8179474氧化钪(ⅲ)scandium oxide99.99% metals basis5g158212060-08-1sc2o3137.91

kl81795019环丁砜sulfolane>99.0%(gc)100g68126-33-0c4h8o2s120.17

kl81795010环丁砜sulfolane>99.0%(gc)500g274126-33-0c4h8o2s120.17

kl8179516环丁砜sulfolanear1l196126-33-0c4h8o2s120.17

kl8179518环丁砜sulfolanear250ml78126-33-0c4h8o2s120.17

kl81795220环丁砜sulfolanestandard for gc,≥99.5%(gc)5ml68126-33-0c4h8o2s120.17

50%5g252813874-02-7naaucl4·2h2o397.8

kl817961373-(异丁烯酰氧)丙基三甲氧基硅烷silane a17497%100ml2052530-85-0c10h20o5si248.35

kl817961443-(异丁烯酰氧)丙基三甲氧基硅烷silane a17497%25ml882530-85-0c10h20o5si248.35

kl817961273-(异丁烯酰氧)丙基三甲氧基硅烷silane a17497%500ml6872530-85-0c10h20o5si248.35

kl8179627血清胺盐酸盐serotonin hydrochloridear1g390153-98-0c10h12n2o·hcl212.68

kl8179625血清胺盐酸盐serotonin hydrochloridear500mg298153-98-0c10h12n2o·hcl212.68

kl8179626血清胺盐酸盐serotonin hydrochloridear5g2059153-98-0c10h12n2o·hcl212.68

kl8179683氢氧化钠sodium hydroxidear,96%,片状12x500g2251310-73-2naoh40

kl81796822氢氧化钠sodium hydroxidear,96%,片状500g381310-73-2naoh40

kl81796930氢氧化钠sodium hydroxidecp,95%500g25.81310-73-2naoh40

kl81797051氢氧化钠sodium hydroxidegr,97%,片状500g481310-73-2naoh40

kl81797117氢氧化钠sodium hydroxideacs,97%,片状500g371310-73-2naoh40

kl8179735氢氧化钠标准溶液sodium hydroxide solution1.0mol/l(1n)1l1861310-73-2naoh40

kl8179743氢氧化钠标准溶液sodium hydroxide solution0.5mol/l(0.5n)1l1861310-73-2naoh40