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双翼螺母和1/32" 密封圈
2,2-双(4-氯甲酰氧苯基)丙烷
Symmetry C8柱
BETASIL C18 10UM 150X10MM PREP COLUMN
2-氯丙腈
测试管
THREE-WAY STOPCOCKS, T-BORE 4 MM, NS 18.8, COMPLETE WITH PTFE-KEY AND THREE PART RETAINING DEVICE, DURAN
4-(Benzyloxy)phenol标准品
BETABASIC 18 3UM 50X3MM COLUMN
甘氨酸,用于分子生物学,≥99.0%(NT)