PG Instruments_分光光度计_原子吸收光谱仪
PG INSTRUMENTS LIMITED Dual Beam UV Visible Spectrophotometer T60-1651E(SW) 紫外可见分光光度计 PG INSTRUMENTS LIMITED Keyboard Dock KB-001 键盘底座 PG INSTRUMENTS LIMITED Additional Replacement D2 Lamp D2-100 D2 灯 PG INSTRUMENTS LIMITED Additional Replacement Halogen (Tungsten) Lamp W-100 卤钨灯 PG INSTRUMENTS LIMITED Qualification Kit QK-UV 资质套件 PG INSTRUMENTS LIMITED warranty period Extended WTY-005 保修期延长至24个月 PG INSTRUMENTS LIMITED T80+ UV/Vis Spectrophotometer w T80+(SW) 紫外可见分光光度计 PG INSTRUMENTS LIMITED AA500-FG 500FGPC 原子吸收光谱仪