trans-1 2-Di 2-thienyl ethylene (CAS 13640-78-3) 시약 가격 비교

CAS13640-78-3순도98%RHAWNRHAWN trans -1 2-Di 2-thienyl ethyleneR092566-1g · Organic Building Blocks · 옵션 2개197,900원~VAT 포함 217,690원~

1 g재고 확인 필요197,900원VAT 포함 217,690원

5 g재고 확인 필요660,200원VAT 포함 726,220원

CAS13640-78-3순도98%TCITCI trans-1 2-Di 2-thienyl ethyleneD2074-1G · Organosulfur Compounds · 옵션 2개145,600원~VAT 포함 160,160원~

CAS13640-78-3순도98%Macklintrans-1 2-Di 2-thienyl ethyleneD870880-1g · Organic Building Blocks · 옵션 3개148,600원~VAT 포함 163,460원~

CAS13640-78-3순도98%Angenetrans-1 2-Di 2-thienyl ethyleneAG003UUX-100mg · Organic Building Blocks · 옵션 3개100,800원~VAT 포함 110,880원~