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4-Bromophenyl isocyanate, 99% 50GR
对茴香胺-2-磺酸,97.0%(T)
1-(二苯基甲基)哌嗪,98%+
2,4-Dichloro-1-(2-iodophenoxy)benzene, 95%+
L-Cysteine hydrochloride monohydrate for biochemistry
(R)-(+)-sec-Phenethyl alcohol, 99% 250MG
n-Amylamine, 99% 250ML
Gold powder, 10 micron & down, 99.95% (metals basis)
4-AMINO-5-HYDROXY-2,7-NAPHTHALENE-DISULF
N-AZIDOGALACTOSAMINE, ACETYLATED