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聚(3,4-亚乙二氧基噻吩)-聚(苯乙烯磺酸)
Porapak N 50/80气相不锈钢填充柱
HYPURITY C18 5UM 250X1MM COLUMN
GRIFFIN BEAKER 500 ML, TRANSPARENT, GRADUATED, PP, WITH SPOUT, RAISED
固体亚磷酸
LiChroCART 250-4 Nucleosil?10 C 18 HPLC cartridge
Retort ring without bosshead, ? 70 mm, closed, length 200 mm, stainless steel
5-溴-2-氟-3-甲基吡啶
针式滤器(PVDF Acrodisc Minispike)
抗生素鉴定Ⅱ号培养基