Cart Remove item Thumbnail image Product Price Quantity Subtotal Nitrate Reductase (NR) Assay Kit（Griess-Colorimetric Method） $48.00 Nitrate Reductase (NR) Assay Kit（Griess-Colorimetric Method） quantity $48.00 Coupon: Apply coupon Update cart Cart totals Subtotal $48.00 Shipment 1 Free shipping Shipping to Hebei / 河北. Change address Country / region Select a country / region… EswatiniBhutanTimor-LesteTaiwanChinaMacaoHong KongCentral African RepublicDenmarkUkraineUzbekistanUgandaUruguayChadYemenArmeniaIsraelIraqIranBelizeCape VerdeRussiaBulgariaCroatiaGuamGambiaIcelandGuineaGuinea-BissauLiechtensteinCongo (Brazzaville)Congo (Kinshasa)LibyaLiberiaCanadaGhanaGabonHungaryNorth KoreaNorth MacedoniaNorthern Mariana IslandsSouth Georgia/Sandwich IslandsAntarcticaSouth SudanSouth AfricaBonaire, Saint Eustatius and SabaBotswanaQatarRwandaLuxembourgIndonesiaIndiaGuatemalaEcuadorEritreaSyriaCubaKyrgyzstanDjiboutiKazakhstanColombiaCosta RicaCameroonTuvaluTurkmenistanTürkiyeSaint LuciaSaint Kitts and NevisSão Tomé and PríncipeSaint BarthélemySaint Vincent and the GrenadinesSaint Pierre and MiquelonChristmas IslandSaint HelenaSaint Martin (French part)Saint Martin (Dutch part)San MarinoGuyanaTanzaniaEgyptEthiopiaKiribatiTajikistanSenegalSerbiaSierra LeoneCyprusSeychellesMexicoTogoDominicaDominican RepublicÅland IslandsAustriaVenezuelaBangladeshAngolaAnguillaAntigua and BarbudaAndorraMicronesiaNicaraguaNigeriaNigerNepalPalestinian TerritoryBahamasPakistanBarbadosPapua New GuineaParaguayPanamaBahrainBrazilBurkina FasoBouvet IslandBurundiGreeceCook IslandsCuraçaoCayman IslandsGermanyItalySolomon IslandsTokelauLatviaNorwayCzech RepublicMoldovaMoroccoMonacoBruneiFijiSlovakiaSloveniaSvalbard and Jan MayenSri LankaSingaporeNew CaledoniaJerseyNew ZealandJapanChileCambodiaGuernseyGrenadaGreenlandGeorgiaVaticanBelgiumMauritaniaMauritiusTongaSaudi ArabiaFranceFrench Southern TerritoriesFrench GuianaFrench PolynesiaFaroe IslandsPolandPuerto RicoBosnia and HerzegovinaThailandZimbabweHondurasHaitiAustraliaIrelandEstoniaJamaicaTurks and Caicos IslandsTrinidad and TobagoBoliviaNauruSwedenSwitzerlandGuadeloupeWallis and FutunaVanuatuReunionBelarusBermudaPitcairnGibraltarFalkland IslandsKuwaitComorosCocos (Keeling) IslandsPeruTunisiaLithuaniaSomaliaJordanNamibiaNiueVirgin Islands (US)Virgin Islands (British)MyanmarRomaniaUnited States (US)United States (US) Minor Outlying IslandsAmerican SamoaLaosKenyaFinlandSudanSurinameUnited Kingdom (UK)British Indian Ocean TerritoryNetherlandsMozambiqueLesothoPhilippinesEl SalvadorSamoaPortugalMongoliaMontserratWestern SaharaSpainNorfolk IslandIvory CoastBelauBeninZambiaEquatorial GuineaHeard Island and McDonald IslandsVietnamAzerbaijanAfghanistanAlgeriaAlbaniaUnited Arab EmiratesOmanArgentinaArubaSouth KoreaMaldivesIsle of ManMalawiMartiniqueMalaysiaMayotteMarshall IslandsMaltaMadagascarMaliLebanonMontenegro State / County Select an option… Yunnan / 云南Beijing / 北京Tianjin / 天津Hebei / 河北Shanxi / 山西Inner Mongolia / 內蒙古Liaoning / 辽宁Jilin / 吉林Heilongjiang / 黑龙江Shanghai / 上海Jiangsu / 江苏Zhejiang / 浙江Anhui / 安徽Fujian / 福建Jiangxi / 江西Shandong / 山东Henan / 河南Hubei / 湖北Hunan / 湖南Guangdong / 广东Guangxi Zhuang / 广西壮族Hainan / 海南Chongqing / 重庆Sichuan / 四川Guizhou / 贵州Shaanxi / 陕西Gansu / 甘肃Qinghai / 青海Ningxia Hui / 宁夏Macao / 澳门Tibet / 西藏Xinjiang / 新疆 City: Postcode / ZIP: Update Total $48.00 Have a coupon? coupon: Apply Checkout
