磷酸二甲酯，1000ug/mL于甲醇,Dimethylhydrogenphosphate,[813-78-5],暂未分类农药标准品|磷酸二甲酯，1000ug/mL于甲醇|农药标准品

百秋李醇,Patchoulialcohol,植物提取物标准品

微囊藻毒素LA,Microcystin-LA,96180-79-9,微囊藻毒素|微囊藻毒素LA|微囊藻毒素

USA药典标准品#1601521,残留溶剂2级–1,4-二氧六环,ResidualSolventClass2–1,4-Dioxane(1.2mL/ampule;3ampules),CAS#123-91-1

Silicagel60N,irregularneutral,particlesize63‐200um，柱色谱用,Silicagel60N,irregularneutral,particlesize63‐200um,前处理用试剂耗材|Silicagel6

Tetrahydronaphthalene|Tetrahydronaphthalene|石油制品实验试剂

TitrationSolventB|TitrationSolventB|石油制品实验试剂

4-Amino-3-hydrazino-5-mercapto-1,2,4-triazole|4-Amino-3-hydrazino-5-mercapto-1,2,4-triazole|硼定量试剂

Curcumin,Natural|Curcumin,Natural|硼定量试剂

1,5-Diphenylcarbonohydrazide|1,5-Diphenylcarbonohydrazide|硼定量试剂

1,5-Diphenylcarbonohydrazide|1,5-Diphenylcarbonohydrazide|硼定量试剂

Methanol|Methanol|硼定量试剂

3-Methyl-2-benzothiazolinoneHydrazoneHydrochlorideMonohydrate|3-Methyl-2-benzothiazolinoneHydrazoneHydrochlorideMonohydrate|硼定

USA药典标准品#1098515,塞来昔布相关化合物A,CelecoxibRelatedCompoundA(10mg)(4-[5-(3-methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenes

灭草喹/咪唑喹啉酸,Imazaquin,[81335-37-7],除草剂|灭草喹/咪唑喹啉酸|除草剂、除草剂解毒剂

USA药典标准品#1087406,硫酸钙,CalciumSulfate(1g)(AS),CAS#10101-41-4

ChlorideContentHighChlorideRange2.0Mto4.0M|ChlorideContentHighChlorideRange2.0Mto4.0M|分析人员能力测试材料

八氯二丙醚,S421,[127-90-2],暂未分类农药标准品|八氯二丙醚|农药标准品

灭菌唑,Triticonazole,[131983-72-7],杀菌剂|灭菌唑|杀菌剂

L-Arginine|L-Arginine|认证标准物质(NMIJCRM)