A new kinetic spectrophotometric method is developed for the measurement of manganese(Ⅱ) in water. The method is based on the catalytic effect of manganese(Ⅱ)
The neon flying squid(Ommastrephes bartramii) is a short-lived opportunistic species widely distributed in subtropical and temperate waters in the North Pacific
BACKGROUND Blue rubber bleb nevus syndrome(BRBNS)is a rare vascular disease,difficult to diagnose and choose a treatment method,especially in young children.The