如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
NALGENE 180透明塑料管,透明,柔软,多用,经济,内径 x 外径x壁厚,1 x 1-3/8 x 3/16,英寸,每箱数量50
SPE小柱
PUNYW7802237 Abiraterone N-Oxide
HYPERSIL GOLD 5UM 75X21.2MM PREP COLUMN
盐酸洛美沙星纯度标准物质
ST-STOPPERS, TEFLON (PTFE), SOLID, ST 29/32
DENSITY-HYDROMETERS, TYPE 20°C,WITH THERMOMETER, RANGE 0,600-0,700:0,001 G/CM3, 0+35°C:1,0°C LEN
(办证)苏丹红3 D6(萘基D6) 标准品
自封袋