H R BLACKWELL
H R BLACKWELL
J C ARMINGTON
J C ARMINGTON
R M BOYNTON
R M BOYNTON
Measurement of fluorescent spectra of liquids with a modified Beckman DU spectrophotometer [0.03%]
改良型比色计测量液体的荧光光谱
F B HUKE,R H HEIDEL,V A FASSEL
F B HUKE
B W BULLOCK,S SILVERMAN
B W BULLOCK
The ultraviolet microscope [0.03%]
紫外显微镜
E W TAYLOR
E W TAYLOR
M A BOUMAN
M A BOUMAN