Carrageenan 卡拉胶CAS : 9000-07-1

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Carrageenan 卡拉胶CAS : 9000-07-1

货号：zk3154

英文名： Carrageenan
级别：Reagent Grade
储存：常温（18-25℃）

规格：500克

Physical Appearance	suitable for plant cultivation. sissue growth process easy to crack.Blended from various seaweeds to produce flexible gels.
Loss on drying	≤12%(LOD)
Coliforms	≤30(MPN/100 g)
Salmonella	negative
Cd/(mg/kg)	≤2
Hg(mg/kg)	≤1
Pb(mg/kg)	≤5
As(mg/kg)?	≤3
Ash	≤30%
Acid insoluble ash(%)	≤1
Acid insoluble material	≤2
Sulphates(%)	15-40
Viscosity(mpa.s)	≥50

Agar B 琼脂B

营养琼脂Nutrient agar