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ProElut PLS 1000mg / 6mL 30/pk
30种元素ICP-MS混标,溶于2% HNO3 + Tr HF
EVAPORATING DISHES, 15 ML, WITH SPOUT + NOTATION BADAGE, BOROSILICATE GLASS
Laboratory sieve, ?:200 mm, inside height: 25 mm, mesh 100μm, with wire gauze, temperature resistance up to 170°C, stainless steel
Varian Sb 空心阴极灯
自动进样瓶
ZORBAX SB-C8色谱柱
PCB 141(2,2’,3,4,5,5’-六氯联苯) 标准品
2,3,4,5-四甲基-2-环戊烯酮
Metribuzin,100ng/ul 标准品