Marine Enterprises Crystal Sea Marinemix Salt Mix - 50gal

Because Quality Does Matter! Wherever there is a need to duplicate natural seawater . . . Crystal Sea® is essential. Scientifically formulated to contain the major, minor, and trace elements to support any form of marine life. I...

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Marine Enterprises Crystal Bioassay Laboratory Formula Salt Mix - 50gal

Features: Maintains all forms of marinelife Duplicates natural seawater Dry, crystalline blend Dissolves and clears immediately Adjusts ph to 8.3 Does not contain phosphates, nitrates, silicates or E.D.T.A ...

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Marine Enterprises Freshwater Analysis Center/Test Kit

pH Test Packed in box and carded; Indicator: Bromthymol Blue solution Standards 6.4, 6.8, 7.0, 7.2 and 7.6; Time of test: Less than one minute Ammonia Test Reagent A Rochelle Salts; Reagent B Nesslers Reagent; Standards: .025, .1...

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