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ACQUITY UPLC BEH Amide 超高压液相色谱柱
碳分子筛Carboxen-1000, 40/60目,50g
2,4-二氯-5-硝基-6-甲基嘧啶
(2,2,6,6-四甲基-3,5-庚二酮)锂
小试管垫片,可摇匀48个个0.25-2ml小试管
Fittings,Set,SS,1/8"
PUNYW7585314 Dexamethasone Acetate EP Impurity G (Desoximetasone Impurity G)
(R)-(+)-二氨基丙烷 二盐酸盐
VERSAFLASH 1/4IN CORRUGATED TUBING KIT
饲料中铬质控样