Calcium Hardness

(22RS)-30-Bishomohopene, isomer mix, neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no.

1,2,5,6,9,10-Hexabromocyclododecane, 1000µg/ml in Toluene, 1ml

ISO 18857-2 4-tert-Octylphenol, Internal standard, assorted in acetone 1446.14 4-tert-Octylphenol 1 µg/mL 3689.16 4-tert-Octylphenol monoethoxylate 1 µg/mL 3753.18 4-tert-Octylphenol diethoxylate 1 µg/mL 3754.20 4-tert-Octylphenol triethoxylate 1 µg/