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氢氧化钾溶液 c(KOH) = 1 mol/l (1 N)
Tetrabromophenolphthalein ethyl ester, pure 5GR
N-(三甲基硅基)咪唑,98%+
2,3-哌嗪二羧酸,99%
Kainic Acid Natural
Carbonylhydridotris(triphenylphosphine)rhodium(I), Rh 11.2%
2,4-二氯苯甲酸胆固醇酯, ≥98.0%
Diethyl phosphonoacetaldehyde diethyl acetal, tech., 90% 25GR
PROTEIN-STANDMISCHG IV
1-十八醇, ≥98.0%