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

6,10-di-Hydroxy Norethindrone Acetate

26mg
6β-Hydroxy Norethindrone Acetate-d3 (Major)

50mg
Hydroxy Acetildenafil

147676-56-0 10mg
Hydro Idebenone 10’-Carboxylate 1-O-Sulfate Dipotassium Salt

103993-36-8 2mg
2-Hydrazino-5-(trifluoromethyl)pyridine Hydrochloride

1049744-89-9 250mg
4-Hydrazinyl-2,6-dimethylpyrimidine

14331-56-7 100mg
Hydrobromic Acid (47-48% in aqueous solution)

10035-10-6 250ml
D-α-Hydrazino-α-methyl-β-(3,4-dihydroxyphenyl)propionic Acid

10mg
4-Hydrazinobenzoic Acid

619-67-0 10g
1-(4-(Hydroxymethyl)phenyl)ethanone

75633-63-5 50mg

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