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Mecoprop-P
Elecampane inula (Inula helenium) Root BRM 标准品
甲醇中14种氨基甲酸酯类农药混标(适用国标:HJ827-2017水质氨基甲酸酯类农药的测定;超高效液相色谱-三重四极杆质谱法)
C0-C2 Alkylbenzene Solutions Kit (BTEX Kit)
cis-Permethrin Solution 100ug/mL in Acetonitrile
Cobalt phthalocyanine (无证书)
ETHYLIDENE-ALPHA-D-GLUCOPYRANOSIDE,4,6-O-(RG) 标准品
壬基酚聚氧乙烯醚(NP5EO)-d4
m-Nitrobenzene sulfonic acid sodium salt (无证书)
Dimethyl carbitol adipate (无证书)