LowRangepH@20℃pHrange1to5|LowRangepH@20℃pHrange1to5|分析人员能力测试材料

苄嘧磺隆,Bensulfuron-methyl,[83055-99-6],除草剂|苄嘧磺隆|除草剂、除草剂解毒剂

Lysozyme,溶菌酶|Lysozyme,fromheneggwhite,crystallinepowder|酶类

灭螨醌,Acequinocyl,[57960-19-7],杀螨剂|灭螨醌|杀螨剂

9种挥发性混合物混标,VOCMixedStandard–9CompoundMix,挥发性有机物混合标准液|9种挥发性混合物混标|挥发性有机物

氟丙嘧草酯,Butafenacil,[134605-64-4],除草剂|氟丙嘧草酯|除草剂、除草剂解毒剂

三丁氯苄鏻，10ng/ul于甲醇,Chlorphonium-Cl,[115-78-6],植物生长调节剂|三丁氯苄鏻，10ng/ul于甲醇|植物生长调节剂

USA药典标准品#1048506,倍氯米松双丙酸酯,BeclomethasoneDipropionate(200mg),CAS#1327543

吡蚜酮,Pymetrozine,[123312-89-0],其他杀虫剂|吡蚜酮|杀虫剂

咪鲜胺,Prochloraz,[67747-09-5],杀菌剂|咪鲜胺|杀菌剂

TOOS,(N-Ethyl-N-(2-hydroxy-3-sulfopropyl)-m-toluidine,monosodiumsalt,dihydrate|TOOS|酶底物

USA药典标准品#1502552,普鲁卡因青霉素,PenicillinGProcaine(200mg),CAS#6130-64-9

USA药典标准品#1711406,维拉帕米相关化合物B,VerapamilRelatedCompoundB(50mg)(4-[(3,4-Dimethoxyphenethyl)(methyl)amino]-2-(3,4-dimethoxyphenyl)-

USA药典标准品#1220517,双嘧达莫相关化合物A,DipyridamoleRelatedCompoundA(25mg)(2,2′-{[4,6,8-Tri(piperidin-1-yl)pyrimido[5,4-d]pyrimidin-

2,4,5-涕丙酸甲酯,Fenoprop-methylester,[4841-20-7],除草剂|2,4,5-涕丙酸甲酯|除草剂、除草剂解毒剂

AmmoniumPhosphate50%w/v|AmmoniumPhosphate50%w/v|APHA，AWWA，WEF标准液和试剂

USA药典标准品#1118394,氯喹相关化合物G,ChloroquineRelatedCompoundG(15mg)(4-((7-chloroquinolin-4-yl)amino)-N,N-diethylpentan-1-amineoxidesul

苯并(k)荧蒽,Benzo(k)fluoranthene,[207-08-9],多环芳烃|苯并(k)荧蒽|多环芳烃(PAHs)

丁酰肼标准品,DaminozideStandard,1596-84-5,wako农药标准品|丁酰肼标准品|农药标准品

过敏膘检测ELISA试剂盒-牛奶,FASTKITELISAVer.II–Milk,过敏原|过敏膘检测ELISA试剂盒-牛奶|过敏原