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
赭曲霉毒素 B溶液, 100ppm
Manganese Chloride
碳酸丙烯酯
Glycidyl stearate
ZECTRAN 标准品
First Standard® 乙腈中烯丙酰草胺溶液,100μg/mL
氟氯氰菊酯溶液,100ppm
1-8-Naphthalic anhydride Solution 100ug/ml in Toluene
Germanium Oxide (GeO2) 99.999%(有证书)
2,6-Naphthalenedicarboxylic acid