- 产地:
- 德国
邻-苯二甲酸氢钾 certified secondary standard reference material for pH measurement; directly traceable to primary SRM from NIST/PTB pH(S) = 4.00₅ (25°C) (DIN 19266) CertiPUR®由默克生命科学 为您提供,如您想了解更多关于邻-苯二甲酸氢钾 certified secondary standard reference material for pH measurement; directly traceable to primary SRM from NIST/PTB pH(S) = 4.00₅ (25°C) (DIN 19266) CertiPUR®报价、CAS号、货号、参数等信息 ,欢迎来电或留言咨询。
















第1年


过氧化物测试组 Method: reflectome
蔗糖测试组 Method: reflectometric
二水合氯化铜 分析级 EMSURE® ACS,
烟碱酰胺 test substance for eleme
BOD测试用稀释液 (with allyl thiou
缓冲液 (boric acid/potassium chlo
氢氧化钠 99.99 Suprapur®
精选
酚试剂
硬脂酸甲酯 reference substance fo

鲁公网安备37021402001368号