Noorganik nometallar (suv va oqova suv)
Ekologiya · 540 ta mahsulot. Har bir namuna sertifikati bilan yetkaziladi.
Chloroacetic acid standardBWJ5429-2016 · 250mgChlorateGBW(E)085451 · 20mLChlorate in WaterGBW(E)085452 · 2mLPerchlorate isotope internal standard in waterBWQ9916-2016 · CAS 871943-52-1 · 1.2mLBromate in waterBWZ7315-2016 · 50mLBromate in waterGBW(E)083509 · 50mLPhosphate Standard SolutionBWZ7202-2016 · 50mL*4瓶/套Sodium tripolyphosphate in waterBWZ7639-2016 · CAS 7758-29-4 · 100mLPhosphate ion in WaterGBW(E)083220 · CAS 7778-77-0 · 50mLPhosphate-phosphorus in WaterGBW(E)083221 · CAS 7601-54-9 · 20mLPhosphate ion in WaterGBW(E)083228 · CAS 7778-77-0 · 20mLPhosphate-phosphorus in water standard solutionGBW(E)083229 · CAS 7778-77-0 · 50mLPhosphate-phosphorus in WaterGBW(E)083246 · CAS 7601-54-9 · 20mLphosphate anion in waterGBW(E)083247 · CAS 7778-77-0 · 20mLNO3 in WaterGBW(E)083214 · CAS 7757-79-1 · 20mLNitrate in WaterGBW(E)083225 · CAS 7757-79-1 · 20mLNitrate in waterGBW(E)083245 · CAS 7757-79-1 · 20mLNitrate nitrogen Standard SolutionBWZ7198-2016 · CAS 7757-79-1 · 50mL*4瓶/套Nitrate-Nitrogen in WaterGBW(E)083215 · CAS 7757-79-1 · 50mLNO3-N in WaterGBW(E)083223 · CAS 7757-79-1 · 20mLNitrogen in WaterGBW(E)083244 · CAS 7757-79-1 · 20mLNitrite Nitrogen Standard SolutionBWZ7199-2016 · CAS 7632-00-0 · 50mL*4瓶/套Sodium Nitrite standard solutionBWZ8324-2016 · CAS 7632-00-0 · 500mLSodium Nitrite Titration SolutionBWZ8358-2016 · CAS 7632-00-0 · 500mLNitrites standard solutionGBW(E)084163 · CAS 7632-00-0 · 50mLNitrite standard solutionGBW(E)084164 · CAS 7632-00-0 · 50mLNitrite Nitrogen standard solutionGBW(E)084165 · CAS 7632-00-0 · 50mLNitrite Nitrogen in WaterGBW(E)084166 · CAS 7632-00-0 · 50mLAcetate standard solutionBWB2082-2016 · CAS 127-09-3 · 100mLChloroacetic acid in methyl tert-butyl etherBWQ0175-2016 · 1.2mLBromochloroacetic acid in methyl tert-butyl etherBWQ0365-2016 · CAS 5589-96-8 · 1.2mLOnobromoacetic Acid, Dibromoacetic Acid, and Tribromoacetic Acid in Methyl Tert-butyl EtherBWQ9822-2016 · 1.2mLOnobromoacetic Acid, Dibromoacetic Acid, and Tribromoacetic Acid in Methyl Tert-butyl EtherBWQ9823-2016 · 1.2mLOnobromoacetic Acid, Dibromoacetic Acid, and Tribromoacetic Acid in Methyl Tert-butyl EtherBWQ9824-2016 · 1.2mLMonochloroacetic Acid, Dichloroacetic Acid in waterBWZ7009-2016 · 2mLMonochloroacetic Acid, Dichloroacetic Acid, Trichloroacetic Acid standard solutionBWZ7010-2016 · 2mLMonochloroacetic Acid, Dichloroacetic Acid in waterBWZ7011-2016 · 2mLDibromoacetic Acid in waterBWZ7512-2016 · CAS 631-64-1 · 2mLMonobromoacetic acid in waterBWZ7513-2016 · 2mLMonobromoacetic acid, dibromoacetic acid in waterBWZ7514-2016 · 2mLDibromoacetic acid quality control in waterBWZ7515-2016 · CAS 631-64-1 · 2mLDibromoacetic acid in waterBWZ7517-2016 · CAS 631-64-1 · 2mLMonobromoacetic acid quality control in waterBWZ7519-2016 · 2mLMonobromoacetic acid in waterBWZ7521-2016 · 2mLMonochloroacetic Acid in WaterBWZ7571-2016 · 2mLMonochloroacetic acid, dichloroacetic acid, trichloroacetic acid in waterBWZ7618-2016 · 2mLSilicon Dioxide Standard SolutionBWZ7320-2016 · CAS 7631-86-9 · 50mLSilica detection reagents (Silica molybdenum yellow spectrophotometry)BWZ7732-2016 · 4 pieces/setSilicate Silicon Standard SolutionBWZ7200-2016 · 50mL*4瓶/套EDTA in WaterBWB2133-2016 · CAS 60-00-4 · 100mLPotassium iodateBWJ4253-2016 · 10gUrea Nitrogen standard solutionGBW(E)085010 · CAS 57-13-6 · 20mLUrea Nitrogen standard solutionGBW(E)085011 · CAS 57-13-6 · 20mLUrea standard solutionGBW(E)085012 · CAS 57-13-6 · 20mLUrea standard solutionGBW(E)085013 · CAS 57-13-6 · 20mLDiethanolamine in waterBWJ4196-2016 · CAS 111-42-2 · 20mLPhthalate in waterBWJ4201-2016 · CAS 877-24-7 · 20mLTriphosphates in waterBWZ7109-2016 · CAS 7785-84-4 · 100mLCarbonate in waterBWZ7250-2016 · CAS 497-19-8 · 100mLMercuric chloride standard solutionBWZ7413-2016 · CAS 7487-94-7 · 100mL