n-石蜡的标准混合物 (包括C₁₂, C₁₃, C₁₄, C₁₅和C₁₆) [GC用标准物质], Standard Mixture of n-Paraffins (consists of C₁₂, C₁₃, C₁₄, C₁₅and C₁₆) [Standard Material for GC]

Sodium [(R)-1,2-Diaminopropane-N,N,N',N'-tetraacetato]samarate(III)

[(R)-1,2-二氨基丙烷-N,N,N',N'-四乙酰基]钐(Ⅲ)酸钠

N-Succinimidyl D-Biotinate

D-生物素 N-羟基琥珀酰亚胺酯

(R)-Styrene Oxide

(R)-氧化苯乙烯

Sodium Phenoxyacetate

苯氧乙酸钠

Sodium Carbonate

碳酸钠

Sulfamethazine Sodium Salt

磺胺二甲嘧啶钠盐

柴油中硫的参考物质 (硫含量 300mass ppm级) 日本石油学会认证, Reference Material of Sulfur in Gas Oil Certified by The Japan Petroleum Institute, Sulfur Content 300mass ppm level

1-(3-Sulfopropyl)pyridinium Hydroxide Inner Salt [for Biochemical Research]

1-(3-磺丙基)氢氧吡啶内盐 [用于生化研究]

N-(2-Hydroxy-3-sulfopropyl)-3,5-dimethoxyaniline Sodium Salt [for Biochemical Research]

N-(2-羟基-3-磺丙基)-3,5-二甲氧基苯胺钠盐 [用于生化研究]