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气相不锈钢填充柱
TSK G2500PWXL 凝胶色谱柱
三氟甲烷磺酸钐
STOPCOCK, DOUBLE BORE, W. HOLLOW PLUG AND BENT TUBE SIDE ARMS, ACC. TO DIN 12553, BORE: 2,5 MM, N
EQUITY-1701毛细管柱
STOPCOCK KEYS THREADED, SBW GLASS, GROUND, BORE 2.5 MM, NS 14.5
L-丝氨酸甲酯盐酸盐
高压阀转子 30A
Crucible 130 ml, ?: 60 mm, height 60 mm, wall thickness: 1,0 mm, made of nickel 99,5%
THREAD STOPPER 10/32 POM
