现货, ISM-146NOXM, 氮氧化物（NO 2/NO 3）微电ji系统（micro flow through CO2 probe）
ISM-146NOXM
请致电：010-67529703
lazar(shelfscientific)
EXCLUSIVE FEATURES:
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No expensive capital equipment to buy
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Per sample cost savings over Griess
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Minimize sample preparation steps
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Avoid interferences from NADPH and antioxidants (Griess)
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Eliminate NO3- reduction step (Griess)
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Low detection limits
