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改良EC肉汤(mEC+n)
10%Silar 5CP 80/100CW-HP,填充柱
非无菌药品中沙门菌(阳性)质控样
Tubing clamps, ? up to 15 mm, temperature resistant up to 100 °C, red, steel galvanized / POM
SPB-1 毛细管柱
SUCTION TUBE, WITH NEEDLE VALVE STOPCOCK, BENT, WITH RD THREAD HOSE CONNECTION CONE ST 24/29
Cycloprothrin,10ng/ul 标准品
13组分亚硝胺(适用EN 71-12:2013 亚硝胺与亚硝胺化合物)
环戊基硼酸
东莨菪亭