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
易读式温度计，-10-260 °C
Rod for stand base, ? 12 mm, length 750 mm, without winding, steel zincked
塑料中重金属标准样品D待测目标物Pb/Cd/Hg/Cr
ASTM-THERMOMETER (SOLID STEM) WITH CELSIUS-SCALE RANGE, YELLOW ENAMELLED ASTM TYPE: PENSKY-MARTENS
HYPERCARB 3UM 100X0.75MM KAPPA COLUMN
STIRRERS WITH LATERAL PTFE STIRRER BLADE, WITH GROUND AND POLISHED SHAFT, WITH GL 10 450x10 MM, BLATT 90 MM, ST 29/32
锶(Sr)ICP-MS标准溶液，10000mg/L溶于4% HNO3
石油醚
苯并噻唑
5-氯-2,4-二甲氧基苯胺
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