Ammonium phosphate monobasic
¥ 299.00 ¥ 299.00 299.0 CNY
(±)-Epichlorohydrin
¥ 275.00 ¥ 275.00 275.0 CNY
EPA 502 VOC Mix
¥ 1,099.00 ¥ 1,099.00 1099.0 CNY
EPA PAH Mix 525
¥ 999.00 ¥ 999.00 999.0 CNY
EPA 8040A phenols mix
¥ 799.00 ¥ 799.00 799.0 CNY
Phthalate Esters - Analytes Mix 3
¥ 1,999.00 ¥ 1,999.00 1999.0 CNY
EPA 506
¥ 795.00 ¥ 795.00 795.0 CNY
EPA Mix 1
¥ 1,699.00 ¥ 1,699.00 1699.0 CNY
PAH-Mix9-(US EPA 16)
¥ 999.00 ¥ 999.00 999.0 CNY
PAH-Mix9-(US EPA 16)
¥ 1,595.00 ¥ 1,595.00 1595.0 CNY
PAH-Mix61(US EPA 16)
¥ 1,599.00 ¥ 1,599.00 1599.0 CNY
PAH-Mix9
¥ 9,592.00 ¥ 9,592.00 9592.0 CNY
PAH-Mix33
¥ 3,898.00 ¥ 3,898.00 3898.0 CNY
Reference material for permanganate index
¥ 129.00 ¥ 129.00 129.0 CNY
Pesticides Mixs Standard
¥ 899.00 ¥ 899.00 899.0 CNY