银离子交换沸石,Silver-exchanged zeolite;granular, +20 mesh
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2,4-己二烯酸 [山梨酸],2,4-Hexadienoic acid [Sorbic acid];≥99%, FCC -
三聚硫氰酸,Trithiocyanuric acid;95% -
丹磺酰氯 [丹酰氯, DNSCl],Dansyl chloride;BioReagent, suitable for amino acid labeling, powder and chunks, ≥99% (HPLC) -
二苯甲酮腙,Benzophenone hydrazone;96% -
山楂酸,Maslinic acid;≥98% (HPLC) -
溴乙酸乙酯,Ethyl bromoacetate;reagent grade, 98%
