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样品瓶 12X32 POLYPROPYLE
Triethylin
Pressure screw PEEK 14mm 3x
STOPCOCKS STRAIGHT,"TYPE N", ACC. TO DIN 12541,W.HOLLOW ST-PLUG, W. GLASS GRIP, SCREW THREAD RET.
真空提取装置泵 EURO
100mL定碘烧瓶
PEEK 头
二苯并噻吩-4-甲醛
亚麻酸甲酯
TSKgel Phenyl-5PW,10um,1000A(苯基树脂柱,不锈钢柱)