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N-叔丁氧羰基-D-3-氯苯丙氨酸
六苯酚
BETASIL PHENYL 3UM 100X4.6MM COLUMN
样品瓶 12X32 固态 聚四氟乙烯
Process Chemistry, Pure PTFE, Standard Taper Joint Fitting,NPT Thread 1?”, Cone Taper 24/-, 55x48mm
CD-ACIDWAX气相毛细管色谱柱
5-氯-2-巯基苯并恶唑
甲醇中吡氟氯禾灵(氟吡禾灵)
TAPERED STOPPERS NS 34/35
通用型漏斗,聚丙烯或高密度聚乙烯,漏斗顶部内径108mm