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(2-氯苄基)三苯基氯化膦
一次性小瓶,直径 8 mm,透射
2-氨基苯丙噻唑-6-羧酸
锡(Sn)AAS标准溶液,10000mg/L溶于5% HNO3 + 2% HF
套箍 (用于64100-014)
Laboratory tray, PP, robust, 240 x 300 mm
HyperSep Retain-CX 100mg 6mL SPE Column 30个/包装
1,4-二氯-2-丁醇,97.0%(GC)
玻璃棒D=0.3cm
SEPARATORY FUNNELS,SQUIPP, 1000 ML, GRADUATED, BOROSILICATE GLASS 3.3, WITH PE-STOPPER ST 29/32,