农残标准品→有机磷农药对照品→【埃尔文】

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2-Bromo-1,5-dimethyl-1H-imidazole

235426-31-0 250mg
7-Bromo-1,2-dimethylbenzodiazole-5-carboxylic acid

1420800-25-4 250mg
4-tert-Butyldimethylsilyloxy-6-fluoro-2-hydroxymethyl-3,4-dihydro-2H-1-benzopyran (Mixtur

1286156-10-2 100mg
3-(tert-Butyldimethylsilyloxy)-5-(1-methylamino)-5-oxopentanoic Acid Methyl Ester

1076199-67-1 50mg
2-tert-Butyldimethylsilyloxyethanol

102229-10-7 5g
7-Bromo-2,3-dihydroquinolin-4(1h)-one

114417-34-4 50mg
O-tert-Butyldimethylsilyl-N-methyl-N-t-butoxycarbonyl-L-tyrosine, Methyl Ester

112196-58-4 500mg
4-tert-Butyldimethylsilyl-4a’-hydroxy Simvastatin

125142-16-7 5mg
4,6’-O-(tert-Butyldimethylsilyl)mycophenolic Acid Acyl-β-D-glucoside

100mg
1-Bromo-2,4-dichloro-5-fluorobenzene

1481-63-6 250mg

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