Melting Point Standard Sulphanilamide 164-166°C
货号:RMP165
包装:1 x 1 g
包装:1 x 1 g
熔点标准液 磺胺 164–166°C
Melting Point Standard Set Sulphanilamide Caffeine Vanillin|Melting Point Standard Set Sulphanilamide Caffeine Vanillin|熔点标准液
Melting Point Standard Set Sulphanilamide Caffeine Vanillin
货号:RMPSET1
包装:3 x 1g
包装:3 x 1g
熔点标准液 熔点标准品套装,磺胺(164 – 166°C),咖啡因(235-237°C), 香草醛(81-83°C)