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

Methyl 4-(Chlorosulfonyl)-3-methylbenzoate

260968-81-8 50mg
4-[6-(Morpholin-4-yl)hexa-2,4-diyn-1-yl]morpholine

6630-26-8 500mg
3-Methyl-7-nitro-2-sulfanyl-3,4-dihydroquinazolin-4-one

926218-64-6 50mg
2-[3-(Morpholin-4-yl)propoxy]aniline

860249-97-4 5mg
5-Methyl-4-(2-nitrophenyl)-4H-1,2,4-triazole-3-thiol

1803598-12-0 50mg
4-[(5-Methyl-1,2,4-oxadiazol-3-yl)methoxy]benzoic Acid

923696-64-4 50mg
2-[(4-Methyl-2-oxo-2H-chromen-6-yl)oxy]acetic Acid

95767-60-5 500mg
Methyl 3-Chloro-2-fluoro-5-nitrobenzoate

1509132-39-1 50mg
Methyl 1-Nitronaphthalene-2-carboxylate

78508-71-1 50mg
Methyl 4-[(Chloroacetyl)amino]benzoate

82525-64-2 100mg

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