农残标准物质-农残检测试剂→【埃尔文】

一级标准物质
标准样品
质控品
计量院标准物质
环保部标准物质
农残标准物质
铁标准物质
冶金标样
土壤标准物质
中检院标准物质

5-Bromo-3-Methylpyridine-2-Carboxylic Acid Ethyl Ester

794592-13-5 100mg
N-(2-Bromobenzyl)Propanamide

915921-40-3 50mg
7-Bromo-2-Methyl-1,2-Dihydroisoquinolin-3(4h)-One

877265-10-6 50mg
1-(4-Bromo-2-methylphenyl)-5-oxopyrrolidine-3-carboxylic Acid

443636-62-2 100mg
2-[(Tert-Butyloxycarbonyl)]-6-Hydroxy-1,2,3,4-Tetrahydroisoquinoline-3-Carboxylic Acid

845552-56-9 50mg
N-(3-tert-Butyl-1-phenyl-1H-pyrazol-5-yl)-2-chloroacetamide

882223-93-0 100mg
Tert-Butyl 4-(Benzyloxy)Piperidine-1-Carboxylate

159557-47-8 100mg
Tert-Butyl 4-(Methylsulfonamido)Piperidine-1-Carboxylate

800401-97-2 500mg
1-[(tert-Butoxy)carbonyl]-4-(methoxymethyl)piperidine-4-carboxylic Acid

412357-26-7 10mg
tert-Butyl N-[3-(4-Methylpiperazin-1-yl)-3-oxopropyl]carbamate

1616684-41-3 50mg

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