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方形瓶,带盖子和倾倒环,GL45,250ml
3-氟-4-三氟甲基苯甲酸
PUNYW9643221 Desvenlafaxine (O-Desmethyl Venlafaxine)
Adapters - Medium Length B Type
样品瓶 9-425 螺口瓶盖 0.25ML 聚丙烯 12X32 1000/件
(-)-棓儿茶酸
BRANDplates 微孔板,96孔,pureGrade ,PS材质,透明,C形底,未灭菌
SUCTION FILTER FUNNELS, TO BüCHNER, PORC., FILTER DISC-D. 240 MM, ACC. TO DIN 12905
Bt-11 MAIZE (level 3 - nominal 1 % GMO) 标准品
VISCOMETERS ASTM D445 AND D446, ISO 3104, 3105. LENGTH APPROX. 283 MM FOR USE WITH TRANSPARENT LIQ