Hiển thị 22093–22104 của 23457 kết quả
Barium standard solution 1000 mg/l Ba
Barium standard solution 1000 mg/l
Barium perchlorate solution in 2-propanol/water (80/20) c(Ba(ClO₄)₂) = 0.005 mol/l
Barium perchlorate
Barium chloride 99.995 Suprapur
Barium chloride
Barium ICP standard traceable to SRM from NIST Ba(NO₃)₂ in HNO₃ 2-3% 1000 mg/l Ba Certipur®
Barbituric acid for synthesis
BRAND® reagent reservoir with lid for multichannel pipettes, capacity 60 mL
BOD Standard (analogous to EN ISO 5815-1) for 10 x 1l standard solution 198 ± 40 mg/l
BOD Nutrient-Salt Mixture (with allyl thiourea) for 12 x 1l nutrient-salt solution
BOD Cell Test photometric, 0.5-3000 mg/L (BOD), Spectroquant®
