-
×
Caffeine, ELISA, 96-test
1 × 0₫ -
×
2,4-D, ELISA, 96 tests
1 × 0₫
-
×
2,4-D, Coated Tube ELISA, 40 tests
1 × 0₫
-
×
Microcystins MDL Study Solution, 0.4 ppb, 1 mL, 3 vials
1 × 0₫
Caffeine, ELISA, 96-test 
2,4-D, ELISA, 96 tests 
2,4-D, Coated Tube ELISA, 40 tests 
Microcystins MDL Study Solution, 0.4 ppb, 1 mL, 3 vials Tổng số phụ: 0₫
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