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

    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)