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Screw cap, PP, with dispensing tube, PP, GL 18
溴甲酚紫指示剂
2'-Hydroxy-5'-nitroacetophenone
THERMOMETER F.FLASKS A.STILL HEADS, CONE ST 14/23, -10 + 150:1 °C, 68 MM
4-己烯-3-酮,主要为反式
VITsafe? Safety-Wash-Bottle, PE-LD, GL 45, wash-bottle cap, PP, Ethyl acetate, 250 ml
Support ring-120 (42 mm) (5/box)
304不锈钢针头
Measuring scoops, coloured, PP, 100 ml,yellow
氟苯