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¥650
菲-D10
VOC MIX 34 Each 100ug/ml in Methanol
Pesticides-Mix 15 50ug/ml
Pesticides Mix 6 100ug/mL in Hexane
7种芳氯混标 Aroclors Mix-7 100ug/ml in Cyclohexane
Glyphosate 200ug/ml in Water 草甘膦 水质检测分组4
Vinylchloride 200ug/ml in Methanol 氯乙烯水质检测分组3
VOC-Mix 23 200ug/ml Methanol 水质检测分组1
8种有机氯农药混标 Pesticide-mix 8 100ug/ml
Phthalates Mix-13 various concentrations in Acetontrile