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岛津高品质稳定同位素内标
L-丙氨酰甘氨酸
1-[(2-乙基己基)氧]-4-甲氧基苯
SLIDE MAILER 3 PLACE
FILTER PAPER CIRCLES,(1) SOFT, RAPID, FILTER D. 270 MM, PACK OF 100 PCS
BOC-p-iodo-D-phenylalanine
LiChroCART 125-4,Superspher 100 RP-18e 4 μm定制柱
气相色谱柱,TRACE TR-V1 气相柱, 30m, 0.25mmID, 1.4μm 液膜厚度
标本瓶
COUNTING CHAMBERS,"NEUBAUER-IMPROVED", DIN 12847, WITH DOUBLE NET RULING IN TRANSPARENT PLASTIC BO
3-甲氧基-3-甲基醋酸丁酯