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LiChroCART 30-4,Superspher 60 RP-8 4 μm定制柱
1，1，1-三氯乙烷
O-RINGS IN SILICONE RUBBER (VMQ), FOR FLANGE DN 100
脑心浸液肉汤
CAPCELL PAK C18 BB S5 3.0X35
4-氟-3-硝基苯甲腈
钾(K)AAS标准溶液,1000mg/L溶于1% HNO3
Large funnel, PE-HD, diameter 430 mm, stem diameter 37 mm
DROPPING FUNNELS, CYLINDRICAL, GRADUATED ST-STOPCOCK W. SCREW- THREAD RET., NUT, 250:5 ML, C + S
10mL无针注射器
