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PTFE Temperature Probe, Type K, Baffle Probe, Cable 1M,Shaft - ? 16, L 250, 35x22x250, Total L 500mm
FLASKS, ROUND BOTTOM, TWO SIDE NECKS, AT AN ANGLE OF 20°, 4 000 ML, CN ST 29/32, SN ST 14/23
4-氨基-3-氯苯甲酸
乳粉中沙门氏菌(阳性)质控样
p-Chlorobenzylamine
D-(+)-葡萄糖,AR
20ML 透明 玻璃 顶空 样品瓶 23X75MM
Sample container, PE-LD, with flush-fitting hinged lid, PE-LD, 8 ml
5ml样品瓶
填料 5% OV-101 on chromosorb WHP 80/100