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
TEST TUBE HOLDERS, MADE OF HARDWOOD, WITH STEEL SPRING, LENGTH 30 MM
硬脂酸甘油酯
二硫化碳中丙烯酸乙酯
Filter paper, ?: 110 mm, quantitative, very slow (flat), low ash content Case = 100 pcs.
4-氟苯基丙酮
4,4'-二氟苯偶酰
CM-RV型接触式漩涡架(用于CM-1000)
PRE-CLEANED 2 PIECE LARGE PUF SET
SEALING INSTRUMENT FOR COVER MATS
LiChroCART 10-2,Purospher RP-18e 5μm定制柱