5-Ethynylpyrazin-2-amine (CAS 457099-42-2) 시약 가격 비교

CAS457099-42-2순도95%RHAWNRHAWN 5-Ethynylpyrazin-2-amineR063348-100mg · Organic Building Blocks · 옵션 2개1,305,000원~VAT 포함 1,435,500원~

100 mg재고 확인 필요1,305,000원VAT 포함 1,435,500원

250 mg재고 확인 필요2,284,600원VAT 포함 2,513,060원

CAS457099-42-2순도95%Macklin5-ethynylpyrazin-2-amineE826695-100mg · Organic Building Blocks · 옵션 1개1,895,600원~VAT 포함 2,085,160원~

CAS457099-42-2순도95%Angene5-Ethynylpyrazin-2-amineAG00DLNC-100mg · Organic Building Blocks · 옵션 2개1,641,900원~VAT 포함 1,806,090원~